./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/chunk2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/chunk2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7ec9a57be1d36dda380e5a4e58b869e7f4707b06 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Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/config using search string *Termination*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: MapEliminator tries to combine Int and (Array Int Int) --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 04:09:07,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:09:07,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:09:07,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:09:07,333 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:09:07,335 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:09:07,337 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:09:07,353 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:09:07,355 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:09:07,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:09:07,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:09:07,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:09:07,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:09:07,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:09:07,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:09:07,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:09:07,364 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:09:07,365 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:09:07,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:09:07,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:09:07,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:09:07,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:09:07,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:09:07,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:09:07,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:09:07,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:09:07,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:09:07,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:09:07,381 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:09:07,382 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:09:07,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:09:07,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:09:07,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:09:07,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:09:07,389 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:09:07,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:09:07,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:09:07,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:09:07,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:09:07,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:09:07,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:09:07,399 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-11-20 04:09:07,424 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:09:07,424 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:09:07,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:09:07,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:09:07,427 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 04:09:07,427 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-20 04:09:07,427 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-20 04:09:07,428 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-20 04:09:07,428 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-20 04:09:07,428 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-20 04:09:07,430 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-20 04:09:07,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:09:07,430 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-20 04:09:07,431 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:09:07,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:09:07,431 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-20 04:09:07,431 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-20 04:09:07,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-20 04:09:07,432 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:09:07,432 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-20 04:09:07,432 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:09:07,433 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-20 04:09:07,433 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:09:07,433 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 04:09:07,433 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-20 04:09:07,434 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:09:07,434 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 04:09:07,435 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-20 04:09:07,436 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-20 04:09:07,436 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ec9a57be1d36dda380e5a4e58b869e7f4707b06 [2019-11-20 04:09:07,636 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:09:07,659 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:09:07,662 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:09:07,664 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:09:07,664 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:09:07,666 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/../../sv-benchmarks/c/termination-recursive-malloc/chunk2.i [2019-11-20 04:09:07,737 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/data/2febf8b27/7b125d8033f24cf1979254fc68a6a9c6/FLAGb4b85f0b1 [2019-11-20 04:09:08,119 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:09:08,120 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/sv-benchmarks/c/termination-recursive-malloc/chunk2.i [2019-11-20 04:09:08,125 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/data/2febf8b27/7b125d8033f24cf1979254fc68a6a9c6/FLAGb4b85f0b1 [2019-11-20 04:09:08,480 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/data/2febf8b27/7b125d8033f24cf1979254fc68a6a9c6 [2019-11-20 04:09:08,484 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:09:08,486 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:09:08,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:09:08,487 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:09:08,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:09:08,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47429033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08, skipping insertion in model container [2019-11-20 04:09:08,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,504 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:09:08,527 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:09:08,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:09:08,721 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:09:08,824 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:09:08,842 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:09:08,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08 WrapperNode [2019-11-20 04:09:08,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:09:08,844 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:09:08,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:09:08,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:09:08,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,885 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:09:08,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:09:08,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:09:08,885 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:09:08,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,901 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,910 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,914 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... [2019-11-20 04:09:08,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:09:08,918 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:09:08,918 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:09:08,918 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:09:08,919 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:09,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 04:09:09,021 INFO L130 BoogieDeclarations]: Found specification of procedure chunk [2019-11-20 04:09:09,021 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk [2019-11-20 04:09:09,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 04:09:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 04:09:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 04:09:09,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:09:09,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:09:09,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 04:09:09,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:09:09,599 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:09:09,599 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 04:09:09,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:09:09 BoogieIcfgContainer [2019-11-20 04:09:09,600 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:09:09,601 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2019-11-20 04:09:09,601 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2019-11-20 04:09:09,608 INFO L275 PluginConnector]: BuchiAutomizer initialized [2019-11-20 04:09:09,609 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-20 04:09:09,610 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.11 04:09:08" (1/3) ... [2019-11-20 04:09:09,611 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7d31a44f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 04:09:09, skipping insertion in model container [2019-11-20 04:09:09,612 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-20 04:09:09,612 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:09:08" (2/3) ... [2019-11-20 04:09:09,613 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7d31a44f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 04:09:09, skipping insertion in model container [2019-11-20 04:09:09,614 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2019-11-20 04:09:09,614 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:09:09" (3/3) ... [2019-11-20 04:09:09,616 INFO L371 chiAutomizerObserver]: Analyzing ICFG chunk2.i [2019-11-20 04:09:09,664 INFO L356 BuchiCegarLoop]: Interprodecural is true [2019-11-20 04:09:09,665 INFO L357 BuchiCegarLoop]: Hoare is false [2019-11-20 04:09:09,665 INFO L358 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2019-11-20 04:09:09,665 INFO L359 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 04:09:09,665 INFO L360 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 04:09:09,665 INFO L361 BuchiCegarLoop]: Difference is false [2019-11-20 04:09:09,665 INFO L362 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 04:09:09,665 INFO L365 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2019-11-20 04:09:09,679 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-11-20 04:09:09,706 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-11-20 04:09:09,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-20 04:09:09,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-20 04:09:09,716 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2019-11-20 04:09:09,716 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-11-20 04:09:09,716 INFO L424 BuchiCegarLoop]: ======== Iteration 1============ [2019-11-20 04:09:09,717 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13 states. [2019-11-20 04:09:09,718 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2019-11-20 04:09:09,719 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2019-11-20 04:09:09,719 INFO L119 BuchiIsEmpty]: Starting construction of run [2019-11-20 04:09:09,719 INFO L849 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2019-11-20 04:09:09,720 INFO L850 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] [2019-11-20 04:09:09,729 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 7#L-1true havoc main_#res;havoc main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~malloc11.base, main_#t~malloc11.offset, main_#t~malloc12.base, main_#t~malloc12.offset, main_#t~malloc13.base, main_#t~malloc13.offset, main_#t~malloc14.base, main_#t~malloc14.offset, main_#t~nondet15, main_#t~nondet16, main_#t~mem17.base, main_#t~mem17.offset, main_#t~mem18.base, main_#t~mem18.offset, main_~data~0.base, main_~data~0.offset, main_~p0~1.base, main_~p0~1.offset, main_~p1~1.base, main_~p1~1.offset, main_~p2~1.base, main_~p2~1.offset, main_~p3~1.base, main_~p3~1.offset, main_~i~0, main_~upper~0, main_~p1_new~0.base, main_~p1_new~0.offset, main_~p2_new~0.base, main_~p2_new~0.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.allocOnHeap(32);main_~data~0.base, main_~data~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call main_#t~malloc11.base, main_#t~malloc11.offset := #Ultimate.allocOnHeap(4);main_~p0~1.base, main_~p0~1.offset := main_#t~malloc11.base, main_#t~malloc11.offset;call main_#t~malloc12.base, main_#t~malloc12.offset := #Ultimate.allocOnHeap(4);main_~p1~1.base, main_~p1~1.offset := main_#t~malloc12.base, main_#t~malloc12.offset;call main_#t~malloc13.base, main_#t~malloc13.offset := #Ultimate.allocOnHeap(4);main_~p2~1.base, main_~p2~1.offset := main_#t~malloc13.base, main_#t~malloc13.offset;call main_#t~malloc14.base, main_#t~malloc14.offset := #Ultimate.allocOnHeap(4);main_~p3~1.base, main_~p3~1.offset := main_#t~malloc14.base, main_#t~malloc14.offset;main_~i~0 := main_#t~nondet15;havoc main_#t~nondet15;main_~upper~0 := main_#t~nondet16;havoc main_#t~nondet16; 8#L42true assume !(main_~i~0 >= main_~upper~0);call write~int(main_~i~0, main_~p0~1.base, main_~p0~1.offset, 4);call write~int(main_~upper~0, main_~p3~1.base, main_~p3~1.offset, 4);call write~$Pointer$(main_~p0~1.base, main_~p0~1.offset, main_~data~0.base, main_~data~0.offset, 8);call write~$Pointer$(main_~p1~1.base, main_~p1~1.offset, main_~data~0.base, 8 + main_~data~0.offset, 8);call write~$Pointer$(main_~p2~1.base, main_~p2~1.offset, main_~data~0.base, 16 + main_~data~0.offset, 8);call write~$Pointer$(main_~p3~1.base, main_~p3~1.offset, main_~data~0.base, 24 + main_~data~0.offset, 8); 15#L57true call chunk(main_~data~0.base, main_~data~0.offset);< 13#chunkENTRYtrue [2019-11-20 04:09:09,729 INFO L796 eck$LassoCheckResult]: Loop: 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem5;havoc #t~mem6;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~post8;havoc #t~mem7;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2019-11-20 04:09:09,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:09:09,735 INFO L82 PathProgramCache]: Analyzing trace with hash 1141163, now seen corresponding path program 1 times [2019-11-20 04:09:09,742 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:09:09,742 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894484104] [2019-11-20 04:09:09,743 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:09:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:10,000 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:09:10,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:09:10,002 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 1 times [2019-11-20 04:09:10,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:09:10,003 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625721347] [2019-11-20 04:09:10,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:09:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:10,089 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:09:10,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:09:10,094 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 1 times [2019-11-20 04:09:10,094 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:09:10,094 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992045370] [2019-11-20 04:09:10,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:09:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:09:10,345 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:09:11,704 WARN L191 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 160 DAG size of output: 148 [2019-11-20 04:09:11,746 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_23|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-11-20 04:09:11,777 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:12,208 WARN L191 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-11-20 04:09:12,210 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:12,221 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:12,638 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-11-20 04:09:12,639 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:12,652 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:13,071 WARN L191 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-11-20 04:09:13,071 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:13,075 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:13,075 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:320, output treesize:308 [2019-11-20 04:09:13,455 WARN L191 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-11-20 04:09:13,900 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-20 04:09:14,226 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-11-20 04:09:18,390 WARN L191 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 220 DAG size of output: 205 [2019-11-20 04:09:18,413 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_33|, |v_#memory_$Pointer$.offset_32|, |v_#memory_$Pointer$.base_31|, |v_#memory_int_31|, |v_#memory_int_32|], 8=[|v_#memory_$Pointer$.offset_31|, |v_#memory_$Pointer$.base_32|]} [2019-11-20 04:09:18,431 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:20,477 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 195 [2019-11-20 04:09:20,478 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:20,515 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:22,971 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification that was a NOOP. DAG size: 192 [2019-11-20 04:09:22,972 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:23,014 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:25,519 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification that was a NOOP. DAG size: 189 [2019-11-20 04:09:25,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:25,543 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:27,370 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 185 [2019-11-20 04:09:27,371 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:27,391 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:28,901 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 181 [2019-11-20 04:09:28,902 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:28,924 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:30,463 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 178 [2019-11-20 04:09:30,464 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:30,492 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:32,194 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification that was a NOOP. DAG size: 175 [2019-11-20 04:09:32,195 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:09:32,197 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2019-11-20 04:09:32,198 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 7 variables, input treesize:477, output treesize:473 [2019-11-20 04:09:33,818 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 175 [2019-11-20 04:09:36,403 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification that was a NOOP. DAG size: 185 [2019-11-20 04:09:37,202 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-20 04:09:37,221 INFO L210 LassoAnalysis]: Preferences: [2019-11-20 04:09:37,222 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2019-11-20 04:09:37,222 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-20 04:09:37,223 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2019-11-20 04:09:37,223 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2019-11-20 04:09:37,223 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:37,223 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-20 04:09:37,224 INFO L132 ssoRankerPreferences]: Path of dumped script: [2019-11-20 04:09:37,224 INFO L133 ssoRankerPreferences]: Filename of dumped script: chunk2.i_Iteration1_Lasso [2019-11-20 04:09:37,224 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-20 04:09:37,224 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-20 04:09:37,248 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,278 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,280 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,313 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:37,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:38,350 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 119 [2019-11-20 04:09:39,547 WARN L191 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 130 [2019-11-20 04:09:39,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,558 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:09:39,863 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2019-11-20 04:09:40,057 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-11-20 04:09:44,791 WARN L191 SmtUtils]: Spent 4.19 s on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2019-11-20 04:09:44,910 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2019-11-20 04:09:45,105 INFO L292 LassoAnalysis]: Preprocessing complete. [2019-11-20 04:09:45,111 INFO L489 LassoAnalysis]: Using template 'affine'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 2 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 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,141 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,142 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,144 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 4 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 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,185 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,190 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 6 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 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,215 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 7 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 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,230 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,232 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 8 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 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 9 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 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 10 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 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,288 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 11 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 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:45,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-20 04:09:45,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 12 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 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,324 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 13 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 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,353 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,365 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,369 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 15 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 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,379 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 16 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 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,387 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,388 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 17 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 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,403 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 18 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 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 19 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 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,429 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,433 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 20 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 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 21 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 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,481 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,498 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,513 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,529 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,547 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,564 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,599 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,609 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,611 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,625 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,633 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,634 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,636 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:45,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,674 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,676 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,684 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,686 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,695 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,697 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,704 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 36 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,706 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,722 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 38 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 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,736 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,737 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 39 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 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,744 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 40 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 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,753 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 41 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 41 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,765 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,781 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 43 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 43 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,788 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 44 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 44 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,814 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,825 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,840 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 47 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,844 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,857 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 49 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 49 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,884 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 51 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 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,893 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 52 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 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,899 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,899 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,900 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:45,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,907 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,909 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 54 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 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,929 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 55 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 55 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 56 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 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 57 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 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:45,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,954 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:45,954 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:45,955 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 58 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 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:45,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:45,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:45,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:45,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:45,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:45,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:45,983 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-20 04:09:46,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 59 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 59 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,036 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:46,036 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:46,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,219 INFO L401 nArgumentSynthesizer]: We have 140 Motzkin's Theorem applications. [2019-11-20 04:09:46,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:46,441 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 60 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 60 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-20 04:09:46,465 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-20 04:09:46,520 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 64 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,539 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 65 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2019-11-20 04:09:46,574 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 67 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 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:09:46,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,653 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,670 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,680 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,688 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,690 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 75 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 76 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,711 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2019-11-20 04:09:46,718 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2019-11-20 04:09:46,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 77 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:46,722 INFO L489 LassoAnalysis]: Using template '2-nested'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,729 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 78 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,733 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,742 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,745 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,754 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,755 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,767 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,769 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,777 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,788 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,790 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,797 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,800 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,807 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,808 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 86 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,822 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,838 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:46,838 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:46,843 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 88 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,863 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 89 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,869 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,881 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 91 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 91 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,935 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:46,939 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,957 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,966 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,977 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,979 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:46,990 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:46,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:46,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:46,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:46,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:46,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:46,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:46,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:46,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,000 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,007 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,021 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,021 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,023 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,030 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,030 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,033 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,058 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,059 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,061 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,069 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,071 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,078 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,081 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,091 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,094 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,101 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,102 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,104 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,112 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,114 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,123 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:47,123 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,128 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,136 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,138 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,146 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,147 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,149 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,157 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,158 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,169 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,182 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,190 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,190 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,218 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,219 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,221 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,231 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,244 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,248 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,256 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,256 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,266 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,269 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,277 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,279 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,287 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,297 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,298 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,300 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,307 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,308 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,310 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,334 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,342 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,342 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,345 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,352 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,353 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 129 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 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,365 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,366 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,366 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,368 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 130 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 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,376 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,378 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 131 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 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,383 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,385 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 132 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 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,391 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:47,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:47,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,408 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:47,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,410 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:47,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:47,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:47,438 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:47,438 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:47,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:47,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:47,481 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:47,481 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:47,481 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:47,746 INFO L401 nArgumentSynthesizer]: We have 210 Motzkin's Theorem applications. [2019-11-20 04:09:47,746 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:09:48,204 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,226 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,226 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,250 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,250 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,259 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,275 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,275 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,293 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,296 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,297 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,329 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,344 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,347 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,347 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,365 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,365 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,395 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,403 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,407 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,407 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,415 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,423 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,444 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,455 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,462 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,466 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:48,466 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. Waiting until toolchain timeout for monitored process 147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,474 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,482 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,483 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,485 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,493 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,493 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,503 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,503 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,505 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,513 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,515 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,523 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,523 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,525 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,536 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:48,536 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:48,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,538 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:48,540 INFO L489 LassoAnalysis]: Using template '3-nested'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,546 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,557 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,559 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:48,569 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 157 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 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,577 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,577 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,579 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,587 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,590 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,603 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,621 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 161 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 161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:48,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,657 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:48,657 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,663 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,699 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,708 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,712 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,719 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,720 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,730 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,731 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,759 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,769 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,776 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,777 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,780 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 174 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 174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,829 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:48,831 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,860 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,860 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,870 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,896 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,898 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,906 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,908 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,929 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,942 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:48,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,967 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,968 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,978 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:48,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:48,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:48,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:48,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:48,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:48,992 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:48,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:48,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:48,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,004 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,056 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,080 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,083 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,090 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,093 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,104 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,117 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,138 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,140 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,150 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,160 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,173 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,197 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,197 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,198 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,198 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,200 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,210 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,221 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,221 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,223 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,231 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,232 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:49,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:49,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:49,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:49,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:49,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:49,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:49,321 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:49,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:49,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:49,330 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:49,330 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:49,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:49,662 INFO L401 nArgumentSynthesizer]: We have 280 Motzkin's Theorem applications. [2019-11-20 04:09:49,662 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-20 04:09:50,344 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,384 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:50,409 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 214 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 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,420 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,420 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,429 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,436 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,441 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,451 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,485 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,489 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,489 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,498 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,509 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,531 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,531 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,540 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,552 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,552 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,574 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,584 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,596 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,596 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,606 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:50,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:50,633 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,642 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,645 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,659 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,665 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,666 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,668 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,678 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,691 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:50,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:50,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,701 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:50,702 INFO L489 LassoAnalysis]: Using template '4-nested'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,717 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,720 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,727 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,730 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,738 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,738 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,753 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,755 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,763 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,763 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,776 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,779 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,804 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,807 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,826 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,829 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:50,829 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. Waiting until toolchain timeout for monitored process 239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,836 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,856 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,859 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,866 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,873 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,896 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,896 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,899 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,907 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,919 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,929 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,930 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,930 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:50,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 249 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 249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:50,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 250 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 250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,966 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,966 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:50,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 251 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 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,975 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,975 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:50,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 252 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 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:50,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 253 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 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:50,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:50,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:50,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:50,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:50,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:50,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:50,994 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:50,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:50,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 254 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 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,003 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 255 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 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,013 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,014 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,019 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 256 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 256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 257 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 257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,051 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,052 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,055 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 258 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 258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,062 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,063 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,066 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 259 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 259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,072 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,074 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 260 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 260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:51,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:51,088 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 261 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 261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,125 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 262 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 262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,131 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,137 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,151 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,158 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,159 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 265 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 265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,172 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,173 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 266 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 266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,178 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,179 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,179 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,181 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 267 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 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,189 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,192 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,207 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,208 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,211 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,222 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,234 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,242 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,243 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,254 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,255 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,258 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,266 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,269 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,277 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,277 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,280 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 275 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 275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,291 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,294 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 276 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 276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,301 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,303 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 277 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 277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,308 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,309 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,311 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,318 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 279 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 279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,327 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 280 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 280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,332 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,333 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,335 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 281 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 281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,340 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,341 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,341 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,346 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,363 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 283 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 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,371 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:51,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,380 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,380 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,381 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 285 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 285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:51,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,387 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:51,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:51,389 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 286 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 286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:51,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:51,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,423 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:51,423 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:51,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 287 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 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:51,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:51,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:51,467 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:51,468 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:51,468 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:51,826 INFO L401 nArgumentSynthesizer]: We have 350 Motzkin's Theorem applications. [2019-11-20 04:09:51,826 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-20 04:09:52,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 288 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 288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,495 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 289 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 289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,506 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,506 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,516 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 290 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 290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,524 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,528 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,528 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,537 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 291 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 291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,548 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,548 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 292 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 292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,603 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,603 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,612 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 293 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 293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 294 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 294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,645 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,649 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,649 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 295 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 295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,667 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,679 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 296 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 296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,698 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 297 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 297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,708 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,708 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,716 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 298 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 298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,734 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 299 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 299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,740 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:52,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:52,760 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 300 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 300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,767 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 301 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 301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,774 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 302 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 302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,779 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,780 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,782 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 303 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 303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,794 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 304 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 304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,800 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,800 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,800 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,802 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 305 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 305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2019-11-20 04:09:52,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:52,807 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:52,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,809 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:52,810 INFO L489 LassoAnalysis]: Using template '2-phase'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 306 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 306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,814 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,815 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,817 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 307 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 307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,822 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,822 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,824 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 308 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 308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,829 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,829 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,830 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,832 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 309 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 309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,839 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 310 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 310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,845 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 311 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 311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,852 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,854 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 312 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 312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,859 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,860 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,860 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,862 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 313 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 313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,867 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,868 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,868 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,870 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 314 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 314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,874 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,874 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,877 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 315 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 315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,882 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,882 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:52,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:52,888 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 316 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 316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,895 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 317 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 317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,900 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,901 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 318 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 318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,908 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,910 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 319 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 319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,918 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 320 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 320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,923 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 321 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 321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,930 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,933 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 322 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 322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,941 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 323 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 323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,946 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,947 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,949 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 324 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 324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,954 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,954 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,955 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,957 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 325 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 325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,964 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 326 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 326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,969 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,973 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 327 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 327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,978 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,978 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,978 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,980 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 328 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 328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,988 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 329 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 329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:52,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:52,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:52,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:52,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:52,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:52,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:52,993 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:52,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:52,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 330 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 330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:52,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,000 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,000 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,001 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,003 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 331 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 331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,008 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,010 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 332 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 332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,016 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,022 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:53,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,035 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,035 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,036 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,036 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,040 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:53,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,047 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,048 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,051 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 335 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 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,060 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,062 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 336 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 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,069 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,069 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:53,073 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 337 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 337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 338 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 338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,087 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,087 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,088 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,090 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 339 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 339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,095 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,095 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,098 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 340 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 340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,107 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 341 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 341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,113 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,116 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 342 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 342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,124 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 343 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 343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,129 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,129 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,130 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,133 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 344 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 344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,146 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 345 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 345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,156 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,161 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 346 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 346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,171 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 347 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 347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,181 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,181 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,184 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 348 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 348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,211 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,214 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 349 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 349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,220 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,222 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 350 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 350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,229 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 351 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 351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,234 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,235 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,237 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 352 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 352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,243 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,246 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 353 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 353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,257 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,257 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,258 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,260 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 354 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 354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,265 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,267 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 355 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 355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,272 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,273 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,273 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 356 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 356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,282 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 357 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 357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,287 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,290 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 358 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 358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,295 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,295 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 359 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 359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,302 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,303 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 360 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 360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,310 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,312 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 361 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 361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,317 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,317 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,318 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:53,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:53,320 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 362 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 362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,325 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,326 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:53,366 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 363 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 363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,372 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,373 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:53,373 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:53,373 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,582 INFO L401 nArgumentSynthesizer]: We have 210 Motzkin's Theorem applications. [2019-11-20 04:09:53,582 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:09:53,926 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 364 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 364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,935 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:53,954 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 365 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 365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,969 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,969 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:53,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 366 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 366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:53,990 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 367 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 367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:53,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:53,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:53,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:53,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:53,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:53,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:53,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:53,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 368 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 368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,011 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,015 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,015 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,023 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 369 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 369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,028 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,029 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,031 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,031 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,039 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 370 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 370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,044 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,044 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,047 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,047 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,053 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 371 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 371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,059 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,061 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,061 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,068 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 372 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 372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,073 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,077 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,077 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,084 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 373 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 373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,092 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,092 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,099 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 374 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 374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,108 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,115 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 375 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 375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,121 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,124 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2019-11-20 04:09:54,124 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2019-11-20 04:09:54,131 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 376 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 376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,137 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,139 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 377 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 377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,144 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,145 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,145 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,145 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 378 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 378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,152 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,153 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,155 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 379 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 379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,160 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,161 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,161 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,164 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 380 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 380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,169 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,170 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 381 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 381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,185 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:54,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2019-11-20 04:09:54,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2019-11-20 04:09:54,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,188 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:54,189 INFO L489 LassoAnalysis]: Using template '3-phase'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 382 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 382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,194 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,198 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 383 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 383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,208 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 384 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 384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,223 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,224 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,227 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 385 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 385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,238 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 386 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 386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,247 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,247 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,248 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,254 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 387 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 387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,271 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,272 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,275 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 388 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 388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,282 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,282 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,286 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 389 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 389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,292 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,292 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,293 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,293 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,293 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 390 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 390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,304 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,305 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,305 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,306 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 391 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 391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,313 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,315 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:54,318 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:54,325 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 392 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 392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,331 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,332 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,336 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 393 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 393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,343 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,344 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:54,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,393 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 395 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 395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,403 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 396 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 396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,417 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 397 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 397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,423 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,423 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,427 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 398 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 398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,433 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,434 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,437 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 399 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 399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,444 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,447 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 400 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 400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,456 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 401 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 401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,462 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,462 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,462 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,466 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 402 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 402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,472 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,475 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 403 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 403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,480 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,481 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,484 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 404 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 404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,490 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 405 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 405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,498 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,499 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,502 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 406 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 406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,507 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,507 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,508 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,510 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 407 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 407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,515 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,516 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,519 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 408 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 408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,525 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 409 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 409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 410 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 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,541 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,542 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,542 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,545 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 411 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 411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,550 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,550 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,551 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 412 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 412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,558 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:54,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:54,566 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 413 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 413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,571 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,571 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,572 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,575 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 414 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 414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,580 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,580 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,581 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,583 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 415 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 415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,588 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,589 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,592 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 416 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 416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,601 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 417 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 417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,606 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,607 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,610 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 418 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 418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,615 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,615 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,616 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 419 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 419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,625 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,628 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 420 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 420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,633 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,633 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,634 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 421 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 421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,645 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,648 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 422 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 422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,653 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,653 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,657 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 423 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 423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,662 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 424 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 424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,671 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,672 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,674 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 425 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 425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,679 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 426 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 426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,688 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,692 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 427 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 427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,697 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,700 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 428 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 428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,706 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,709 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 429 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 429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,715 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,719 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 430 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 430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,724 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,728 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 431 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 431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,733 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,734 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,734 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,738 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 432 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 432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,747 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 433 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 433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,753 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,753 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,756 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 434 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 434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,762 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,762 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,766 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 435 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 435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 436 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 436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,787 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 437 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 437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,793 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:54,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:54,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:54,798 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 438 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 438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:54,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:54,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:54,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:54,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:54,828 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:54,868 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:54,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:54,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:54,879 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:54,880 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:54,880 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:54,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,192 INFO L401 nArgumentSynthesizer]: We have 280 Motzkin's Theorem applications. [2019-11-20 04:09:55,192 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-20 04:09:55,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 440 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 440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,887 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 441 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 441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,893 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,897 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,907 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 442 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 442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,925 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 443 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 443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,930 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,930 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,945 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 444 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 444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,951 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,967 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 445 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 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,977 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,977 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:55,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 446 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 446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:55,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:55,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:55,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:55,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:55,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:55,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:55,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:55,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 447 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 447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:56,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 448 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 448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,030 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,034 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:56,034 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,044 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 449 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 449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,053 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:56,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,063 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 450 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 450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,072 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:56,072 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,082 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 451 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 451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,088 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,088 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,092 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:56,092 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:56,102 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 452 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 452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,108 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,108 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,111 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 453 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 453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,117 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,117 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,120 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 454 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 454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,125 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,126 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,129 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 455 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 455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,138 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 456 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 456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,143 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,147 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 457 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 457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,152 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,152 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2019-11-20 04:09:56,152 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:56,153 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:56,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,156 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:56,157 INFO L489 LassoAnalysis]: Using template '4-phase'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 458 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 458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,166 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 459 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 459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,172 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,176 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 460 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 460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,186 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 461 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 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,192 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,192 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,192 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,196 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 462 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 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,203 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,206 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 463 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 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,213 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,218 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 464 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 464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,228 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 465 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 465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,235 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,235 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,236 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,239 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 466 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 466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,245 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,246 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,249 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 467 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 467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,255 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,258 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:56,258 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:56,265 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 468 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 468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,271 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,272 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,276 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 469 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 469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,282 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,283 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,287 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 470 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 470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,293 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,293 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,294 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,294 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,298 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 471 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 471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,304 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,305 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,309 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 472 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 472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,315 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,319 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 473 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 473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,325 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,325 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,329 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 474 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 474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,335 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,336 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,340 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 475 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 475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,351 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 476 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 476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,357 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,358 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,362 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 477 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 477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,372 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 478 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 478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,383 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 479 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 479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,393 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 480 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 480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,399 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,405 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 481 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 481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,415 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 482 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 482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,421 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,422 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 483 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 483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,431 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,432 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,436 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 484 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 484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,442 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,446 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 485 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 485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,452 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,452 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,453 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,457 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 486 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 486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,463 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,463 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,467 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 487 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 487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,473 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,473 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,474 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 488 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 488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,485 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:56,485 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:56,493 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 489 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 489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,498 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,498 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,499 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,503 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 490 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 490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,513 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 491 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 491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,519 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,519 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,520 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,520 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 492 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 492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,534 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 493 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 493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,544 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 494 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 494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,555 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 495 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 495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,587 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 496 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 496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 497 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 497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 498 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 498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,613 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 499 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 499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,625 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,629 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 500 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 500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,634 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,635 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,639 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 501 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 501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,644 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,644 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,645 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,649 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 502 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 502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,655 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,655 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,656 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,665 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 503 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 503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,670 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,671 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,671 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 504 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 504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,680 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 505 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 505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,690 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,691 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,695 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 506 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 506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,701 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,705 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 507 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 507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,710 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,710 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,711 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,715 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 508 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 508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,721 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,721 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,721 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,722 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,722 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,725 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 509 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 509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,731 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,732 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,736 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 510 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 510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,742 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,742 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,742 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,746 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:56,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false Waiting until toolchain timeout for monitored process 511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,754 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,755 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,758 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 512 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 512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,771 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,772 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,776 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 513 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 513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:56,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:56,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:56,786 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 514 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 514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,794 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:56,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:56,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:56,818 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:56,818 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:56,872 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 515 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 515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:56,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:56,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:56,879 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:56,879 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:56,880 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:56,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:57,232 INFO L401 nArgumentSynthesizer]: We have 350 Motzkin's Theorem applications. [2019-11-20 04:09:57,233 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2019-11-20 04:09:58,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 516 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 516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,348 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 517 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 517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,355 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,360 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,375 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 518 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 518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,381 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,381 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,397 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 519 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 519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,403 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,409 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,409 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,425 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 520 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 520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,431 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,437 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,437 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 521 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 521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,463 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,463 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,477 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 522 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 522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,483 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,486 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,487 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,500 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 523 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 523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,511 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,511 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,524 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 524 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 524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,530 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,535 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,535 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,549 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 525 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 525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,555 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,559 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,559 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,572 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 526 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 526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,595 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 527 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 527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,606 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2019-11-20 04:09:58,606 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2019-11-20 04:09:58,620 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 528 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 528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,626 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,626 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,631 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 529 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 529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,642 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 530 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 530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,648 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,648 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,649 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,652 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 531 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 531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,659 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,663 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 532 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 532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,670 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 533 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 533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:09:58,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,682 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2019-11-20 04:09:58,682 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2019-11-20 04:09:58,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,687 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:09:58,688 INFO L489 LassoAnalysis]: Using template '2-lex'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 534 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 534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,693 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,697 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 535 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 535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,702 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,702 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,703 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,703 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,708 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 536 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 536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,717 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 537 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 537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,727 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 538 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 538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,777 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 539 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 539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,785 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 540 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 540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,790 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,793 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 541 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 541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,799 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,801 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:58,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,807 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. Waiting until toolchain timeout for monitored process 542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,808 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,810 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 543 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 543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,815 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,817 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:58,817 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:58,821 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 544 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 544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,827 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,830 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 545 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 545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 546 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 546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,847 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 547 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 547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,852 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,853 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,853 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,856 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 548 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 548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,860 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,860 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,861 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,866 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 549 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 549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 550 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 550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,881 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,884 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 551 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 551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,889 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,892 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 552 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 552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,903 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 553 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 553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,908 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,908 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,911 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 554 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 554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,917 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,919 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 555 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 555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,927 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 556 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 556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,935 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 557 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 557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,944 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 558 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 558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,949 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,949 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,950 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,952 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 559 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 559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,960 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 560 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 560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,965 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 561 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 561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,973 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:58,978 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:58,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:58,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:58,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:58,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:58,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:58,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:58,992 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:58,993 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:58,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:58,996 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,007 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,007 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,007 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,008 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,008 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,012 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,022 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:59,022 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. Waiting until toolchain timeout for monitored process 564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,028 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,037 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,041 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,053 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,060 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,061 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,065 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,073 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,077 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,089 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,096 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,096 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,100 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,108 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,113 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 572 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 572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,118 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,121 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 573 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 573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,127 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,130 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 574 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 574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,136 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,142 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,155 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,156 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,160 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,168 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,172 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,185 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,194 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,195 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,195 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,199 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,210 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,211 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,214 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:09:59,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,221 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,226 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 581 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 581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,232 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,233 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,235 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 582 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 582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,241 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,244 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 583 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 583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,250 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,253 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 584 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 584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,257 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,258 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,258 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,261 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 585 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 585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,266 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,266 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,269 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 586 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 586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,277 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 587 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 587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,283 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,283 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,283 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 588 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 588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,293 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 589 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 589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:09:59,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:09:59,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:09:59,302 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 590 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 590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,307 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,307 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:09:59,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:09:59,308 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:09:59,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:09:59,361 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 591 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 591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:09:59,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:09:59,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:09:59,368 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:09:59,368 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:09:59,368 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:09:59,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:09:59,674 INFO L401 nArgumentSynthesizer]: We have 280 Motzkin's Theorem applications. [2019-11-20 04:09:59,674 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2019-11-20 04:10:00,167 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 592 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 592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,205 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 593 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 593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,240 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,251 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 594 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 594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,256 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,256 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,259 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,259 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,266 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 595 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 595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,285 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 596 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 596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,290 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,294 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,305 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 597 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 597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,313 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,313 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,322 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 598 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 598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,330 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,338 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 599 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 599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,343 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,344 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,347 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,355 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 600 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 600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,364 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,373 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 601 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 601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,390 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 602 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 602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,395 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,395 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,398 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,399 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,407 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 603 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 603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,412 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,416 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2019-11-20 04:10:00,416 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2019-11-20 04:10:00,426 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 604 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 604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,431 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,432 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,435 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 605 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 605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,443 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 606 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 606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,452 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 607 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 607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,458 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,461 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 608 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 608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,470 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 609 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 609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,476 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2019-11-20 04:10:00,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2019-11-20 04:10:00,476 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2019-11-20 04:10:00,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,479 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:10:00,480 INFO L489 LassoAnalysis]: Using template '3-lex'. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 610 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 610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,485 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,485 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,485 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,486 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,489 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 611 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 611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,495 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,495 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,499 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 612 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 612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,504 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,508 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 613 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 613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,517 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 614 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 614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,522 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,522 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,523 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,527 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 615 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 615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,536 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 616 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 616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,541 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,545 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 617 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 617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,550 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,550 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,554 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 618 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 618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,563 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 619 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 619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,571 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:00,571 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:00,578 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 620 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 620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,583 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,588 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 621 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 621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,593 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,598 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 622 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 622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,604 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,608 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 623 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 623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,614 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,614 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,618 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 624 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 624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,623 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,627 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 625 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 625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,637 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 626 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 626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,646 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 627 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 627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,651 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,656 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 628 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 628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,661 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,666 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 629 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 629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,675 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 630 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 630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,684 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 631 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 631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,690 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,694 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 632 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 632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,699 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,699 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,703 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 633 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 633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,708 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,709 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,713 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 634 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 634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,718 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,718 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,719 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,723 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 635 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 635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,727 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,728 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,728 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 636 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 636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,741 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 637 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 637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,747 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,751 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 638 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 638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,757 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,761 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 639 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 639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,766 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 640 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 640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,775 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,775 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,775 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,778 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:00,778 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:00,784 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 641 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 641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,790 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,795 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 642 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 642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,806 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 643 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 643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,812 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,816 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 644 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 644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,828 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 645 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 645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,833 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,838 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 646 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 646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,851 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 647 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 647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,857 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,863 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 648 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 648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,874 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 649 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 649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,880 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,880 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,886 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 650 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 650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,892 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,897 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:10:00,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,917 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. Waiting until toolchain timeout for monitored process 651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,922 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 652 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 652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,927 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,927 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,928 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,931 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 653 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 653 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,936 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,936 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,940 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 654 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 654 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,950 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 655 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 655 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,959 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 656 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 656 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,964 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,965 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,968 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 657 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 657 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,977 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 658 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 658 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,983 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,986 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 659 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 659 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:00,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:00,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:00,991 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:00,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:00,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:00,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:00,992 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:00,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:00,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:00,997 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 660 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 660 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,002 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,006 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 661 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 661 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,011 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,016 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 662 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 662 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,021 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,026 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 663 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 663 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,035 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 664 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 664 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,040 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,040 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,043 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 665 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 665 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,049 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:01,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:01,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:01,053 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 666 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 666 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,060 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,060 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:01,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:01,060 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,088 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:01,088 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:01,155 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 667 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 667 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:01,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:01,161 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:01,162 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:01,162 INFO L203 nArgumentSynthesizer]: 32 stem disjuncts [2019-11-20 04:10:01,162 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2019-11-20 04:10:01,162 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:01,589 INFO L401 nArgumentSynthesizer]: We have 420 Motzkin's Theorem applications. [2019-11-20 04:10:01,589 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2019-11-20 04:10:02,619 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 668 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 668 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,634 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,683 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 669 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 669 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,689 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,694 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,694 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,710 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 670 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 670 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,720 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,720 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,731 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 671 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 671 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,737 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,745 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,745 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,770 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:10:02,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,784 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,792 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,792 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. Waiting until toolchain timeout for monitored process 672 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,818 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2019-11-20 04:10:02,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,826 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,832 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,832 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. Waiting until toolchain timeout for monitored process 673 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,850 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 674 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 674 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,863 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,864 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,876 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 675 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 675 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,881 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,881 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,882 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,886 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,886 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,899 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 676 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 676 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,905 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,910 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,910 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,924 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 677 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 677 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,929 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,930 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,934 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,934 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,947 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 678 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 678 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,953 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,957 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,957 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,970 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 679 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 679 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:02,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:02,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:02,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:02,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:02,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:02,981 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2019-11-20 04:10:02,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2019-11-20 04:10:02,995 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 680 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 680 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:02,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,001 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,001 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,005 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 681 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 681 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:03,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,011 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,011 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,015 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 682 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 682 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:03,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,021 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,025 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 683 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 683 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:03,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,031 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,031 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,036 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 684 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 684 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:03,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,041 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,047 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e565df7-54bd-44c5-9fbc-dcb28561b496/bin/uautomizer/z3 Starting monitored process 685 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 685 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:10:03,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2019-11-20 04:10:03,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2019-11-20 04:10:03,053 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2019-11-20 04:10:03,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2019-11-20 04:10:03,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2019-11-20 04:10:03,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2019-11-20 04:10:03,053 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2019-11-20 04:10:03,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2019-11-20 04:10:03,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2019-11-20 04:10:03,058 INFO L522 LassoAnalysis]: Proving termination failed for this template and these settings. [2019-11-20 04:10:03,060 INFO L470 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2019-11-20 04:10:03,060 INFO L794 eck$LassoCheckResult]: Stem: 9#ULTIMATE.startENTRYtrue #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier; 7#L-1true havoc main_#res;havoc main_#t~malloc10.base, main_#t~malloc10.offset, main_#t~malloc11.base, main_#t~malloc11.offset, main_#t~malloc12.base, main_#t~malloc12.offset, main_#t~malloc13.base, main_#t~malloc13.offset, main_#t~malloc14.base, main_#t~malloc14.offset, main_#t~nondet15, main_#t~nondet16, main_#t~mem17.base, main_#t~mem17.offset, main_#t~mem18.base, main_#t~mem18.offset, main_~data~0.base, main_~data~0.offset, main_~p0~1.base, main_~p0~1.offset, main_~p1~1.base, main_~p1~1.offset, main_~p2~1.base, main_~p2~1.offset, main_~p3~1.base, main_~p3~1.offset, main_~i~0, main_~upper~0, main_~p1_new~0.base, main_~p1_new~0.offset, main_~p2_new~0.base, main_~p2_new~0.offset;call main_#t~malloc10.base, main_#t~malloc10.offset := #Ultimate.allocOnHeap(32);main_~data~0.base, main_~data~0.offset := main_#t~malloc10.base, main_#t~malloc10.offset;call main_#t~malloc11.base, main_#t~malloc11.offset := #Ultimate.allocOnHeap(4);main_~p0~1.base, main_~p0~1.offset := main_#t~malloc11.base, main_#t~malloc11.offset;call main_#t~malloc12.base, main_#t~malloc12.offset := #Ultimate.allocOnHeap(4);main_~p1~1.base, main_~p1~1.offset := main_#t~malloc12.base, main_#t~malloc12.offset;call main_#t~malloc13.base, main_#t~malloc13.offset := #Ultimate.allocOnHeap(4);main_~p2~1.base, main_~p2~1.offset := main_#t~malloc13.base, main_#t~malloc13.offset;call main_#t~malloc14.base, main_#t~malloc14.offset := #Ultimate.allocOnHeap(4);main_~p3~1.base, main_~p3~1.offset := main_#t~malloc14.base, main_#t~malloc14.offset;main_~i~0 := main_#t~nondet15;havoc main_#t~nondet15;main_~upper~0 := main_#t~nondet16;havoc main_#t~nondet16; 8#L42true assume !(main_~i~0 >= main_~upper~0);call write~int(main_~i~0, main_~p0~1.base, main_~p0~1.offset, 4);call write~int(main_~upper~0, main_~p3~1.base, main_~p3~1.offset, 4);call write~$Pointer$(main_~p0~1.base, main_~p0~1.offset, main_~data~0.base, main_~data~0.offset, 8);call write~$Pointer$(main_~p1~1.base, main_~p1~1.offset, main_~data~0.base, 8 + main_~data~0.offset, 8);call write~$Pointer$(main_~p2~1.base, main_~p2~1.offset, main_~data~0.base, 16 + main_~data~0.offset, 8);call write~$Pointer$(main_~p3~1.base, main_~p3~1.offset, main_~data~0.base, 24 + main_~data~0.offset, 8); 15#L57true call chunk(main_~data~0.base, main_~data~0.offset);< 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem5;havoc #t~mem6;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~post8;havoc #t~mem7;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2019-11-20 04:10:03,060 INFO L796 eck$LassoCheckResult]: Loop: 13#chunkENTRYtrue ~data.base, ~data.offset := #in~data.base, #in~data.offset;call #t~mem1.base, #t~mem1.offset := read~$Pointer$(~data.base, ~data.offset, 8);~p0~0.base, ~p0~0.offset := #t~mem1.base, #t~mem1.offset;havoc #t~mem1.base, #t~mem1.offset;call #t~mem2.base, #t~mem2.offset := read~$Pointer$(~data.base, 8 + ~data.offset, 8);~p1~0.base, ~p1~0.offset := #t~mem2.base, #t~mem2.offset;havoc #t~mem2.base, #t~mem2.offset;call #t~mem3.base, #t~mem3.offset := read~$Pointer$(~data.base, 16 + ~data.offset, 8);~p2~0.base, ~p2~0.offset := #t~mem3.base, #t~mem3.offset;havoc #t~mem3.base, #t~mem3.offset;call #t~mem4.base, #t~mem4.offset := read~$Pointer$(~data.base, 24 + ~data.offset, 8);~p3~0.base, ~p3~0.offset := #t~mem4.base, #t~mem4.offset;havoc #t~mem4.base, #t~mem4.offset;call #t~mem5 := read~int(~p0~0.base, ~p0~0.offset, 4);call #t~mem6 := read~int(~p3~0.base, ~p3~0.offset, 4); 6#L14true assume !(#t~mem5 >= #t~mem6);havoc #t~mem5;havoc #t~mem6;call #t~mem7 := read~int(~p0~0.base, ~p0~0.offset, 4);#t~post8 := #t~mem7;call write~int(1 + #t~post8, ~p0~0.base, ~p0~0.offset, 4);havoc #t~post8;havoc #t~mem7;call ULTIMATE.dealloc(~p1~0.base, ~p1~0.offset);call write~$Pointer$(~p2~0.base, ~p2~0.offset, ~data.base, 8 + ~data.offset, 8);call #t~malloc9.base, #t~malloc9.offset := #Ultimate.allocOnHeap(8);call write~$Pointer$(#t~malloc9.base, #t~malloc9.offset, ~data.base, 16 + ~data.offset, 8); 5#L25true call chunk(~data.base, ~data.offset);< 13#chunkENTRYtrue [2019-11-20 04:10:03,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:10:03,060 INFO L82 PathProgramCache]: Analyzing trace with hash -363351291, now seen corresponding path program 2 times [2019-11-20 04:10:03,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:10:03,061 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247137455] [2019-11-20 04:10:03,061 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:10:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,192 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:10:03,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:10:03,192 INFO L82 PathProgramCache]: Analyzing trace with hash 29935, now seen corresponding path program 2 times [2019-11-20 04:10:03,193 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:10:03,193 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063335834] [2019-11-20 04:10:03,193 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:10:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,233 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:10:03,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:10:03,234 INFO L82 PathProgramCache]: Analyzing trace with hash -1280724117, now seen corresponding path program 3 times [2019-11-20 04:10:03,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:10:03,235 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111568863] [2019-11-20 04:10:03,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:10:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 04:10:03,443 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-20 04:10:04,327 WARN L191 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 150 [2019-11-20 04:10:04,330 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_65|], 4=[|v_#memory_$Pointer$.offset_212|, |v_#memory_$Pointer$.base_448|]} [2019-11-20 04:10:04,336 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:04,605 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2019-11-20 04:10:04,605 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:04,611 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:04,850 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2019-11-20 04:10:04,850 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:04,856 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:05,079 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-11-20 04:10:05,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:05,081 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:05,081 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:324, output treesize:312 [2019-11-20 04:10:05,325 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-11-20 04:10:05,696 WARN L191 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-11-20 04:10:05,919 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2019-11-20 04:10:06,525 WARN L191 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 148 [2019-11-20 04:10:06,529 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_73|], 4=[|v_#memory_$Pointer$.base_456|, |v_#memory_$Pointer$.offset_220|]} [2019-11-20 04:10:06,535 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:06,748 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-11-20 04:10:06,749 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:06,755 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:06,971 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-11-20 04:10:06,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:06,976 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:07,178 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-11-20 04:10:07,178 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:07,179 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:07,180 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:320, output treesize:308 [2019-11-20 04:10:07,380 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-11-20 04:10:07,675 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 143 [2019-11-20 04:10:07,829 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-11-20 04:10:10,362 WARN L191 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 220 DAG size of output: 199 [2019-11-20 04:10:10,376 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_464|, |v_#memory_int_81|, |v_#memory_int_82|, |v_#memory_int_83|, |v_#memory_$Pointer$.offset_229|], 8=[|v_#memory_$Pointer$.base_465|, |v_#memory_$Pointer$.offset_228|]} [2019-11-20 04:10:10,392 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:12,038 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 190 [2019-11-20 04:10:12,038 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:12,047 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:13,874 WARN L191 SmtUtils]: Spent 1.83 s on a formula simplification that was a NOOP. DAG size: 186 [2019-11-20 04:10:13,874 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:13,884 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:15,273 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 182 [2019-11-20 04:10:15,274 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:15,282 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:16,583 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification that was a NOOP. DAG size: 178 [2019-11-20 04:10:16,583 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:16,591 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:17,882 WARN L191 SmtUtils]: Spent 1.29 s on a formula simplification that was a NOOP. DAG size: 175 [2019-11-20 04:10:17,883 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:17,891 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:19,043 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 172 [2019-11-20 04:10:19,044 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:19,052 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:20,479 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 169 [2019-11-20 04:10:20,479 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:10:20,481 INFO L496 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2019-11-20 04:10:20,481 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 7 variables, input treesize:463, output treesize:459 [2019-11-20 04:10:21,965 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 169 [2019-11-20 04:10:22,148 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-11-20 04:10:22,302 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-11-20 04:10:54,684 WARN L191 SmtUtils]: Spent 32.38 s on a formula simplification. DAG size of input: 263 DAG size of output: 241 [2019-11-20 04:10:54,724 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-20 04:11:00,156 WARN L191 SmtUtils]: Spent 5.43 s on a formula simplification that was a NOOP. DAG size: 178 [2019-11-20 04:11:00,156 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-20 04:11:00,158 INFO L496 ElimStorePlain]: Start of recursive call 1: 18 dim-0 vars, 1 dim-2 vars, End of recursive call: 19 dim-0 vars, and 1 xjuncts. [2019-11-20 04:11:00,159 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 19 variables, input treesize:2196, output treesize:2542 [2019-11-20 04:11:05,499 WARN L191 SmtUtils]: Spent 5.34 s on a formula simplification that was a NOOP. DAG size: 178 [2019-11-20 04:11:05,506 INFO L210 LassoAnalysis]: Preferences: [2019-11-20 04:11:05,506 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2019-11-20 04:11:05,507 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2019-11-20 04:11:05,507 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2019-11-20 04:11:05,507 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2019-11-20 04:11:05,507 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-11-20 04:11:05,507 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2019-11-20 04:11:05,507 INFO L132 ssoRankerPreferences]: Path of dumped script: [2019-11-20 04:11:05,507 INFO L133 ssoRankerPreferences]: Filename of dumped script: chunk2.i_Iteration1_Lasso [2019-11-20 04:11:05,507 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2019-11-20 04:11:05,507 INFO L274 LassoAnalysis]: Starting lasso preprocessing... [2019-11-20 04:11:05,513 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,521 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,523 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,525 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,526 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,528 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,529 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,531 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,533 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,538 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,539 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,541 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,544 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,545 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,548 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,550 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,551 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,553 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,555 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:05,556 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2019-11-20 04:11:07,388 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.AssertionError: MapEliminator tries to combine Int and (Array Int Int) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.indexEqualityInequalityImpliesValueEquality(MapEliminator.java:850) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceSelectStoreTerm(MapEliminator.java:592) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceStoreTerms(MapEliminator.java:542) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:330) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:109) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:278) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:612) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.access$16(LassoCheck.java:539) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:957) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:865) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:474) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:380) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 04:11:07,403 INFO L168 Benchmark]: Toolchain (without parser) took 118918.19 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 944.7 MB in the beginning and 1.2 GB in the end (delta: -257.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2019-11-20 04:11:07,403 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:11:07,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 356.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -188.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:07,404 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:11:07,404 INFO L168 Benchmark]: Boogie Preprocessor took 32.56 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:07,404 INFO L168 Benchmark]: RCFGBuilder took 682.60 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: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:07,405 INFO L168 Benchmark]: BuchiAutomizer took 117800.97 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -101.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2019-11-20 04:11:07,407 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 356.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -188.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 41.23 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.56 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 682.60 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: 29.1 MB). Peak memory consumption was 29.1 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 117800.97 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -101.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: AssertionError: MapEliminator tries to combine Int and (Array Int Int) de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: AssertionError: MapEliminator tries to combine Int and (Array Int Int): de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.indexEqualityInequalityImpliesValueEquality(MapEliminator.java:850) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...