./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit


--------------------------------------------------------------------------------


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_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c -s /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 32bit --witnessprinter.graph.data.programhash fca7014573b2ba8b0b911628482f19638a6ab990
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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_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/config using search string *Termination*32bit*_Bitvector*.epf
No suitable settings file found using Termination*32bit*_Bitvector
ERROR: UNSUPPORTED PROPERTY
Writing output log to file Ultimate.log
Result:
ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")

--- Real Ultimate output ---
This is Ultimate 0.1.24-678e011
[2019-11-20 06:12:36,066 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-11-20 06:12:36,069 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-11-20 06:12:36,083 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-11-20 06:12:36,083 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-11-20 06:12:36,084 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-11-20 06:12:36,086 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-11-20 06:12:36,094 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-11-20 06:12:36,098 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-11-20 06:12:36,102 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-11-20 06:12:36,103 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-11-20 06:12:36,104 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-11-20 06:12:36,104 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-11-20 06:12:36,106 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-11-20 06:12:36,107 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-11-20 06:12:36,108 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-11-20 06:12:36,109 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-11-20 06:12:36,109 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-11-20 06:12:36,111 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-11-20 06:12:36,115 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-11-20 06:12:36,118 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-11-20 06:12:36,120 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-11-20 06:12:36,123 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-11-20 06:12:36,123 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-11-20 06:12:36,126 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-11-20 06:12:36,126 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-11-20 06:12:36,126 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-11-20 06:12:36,128 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-11-20 06:12:36,128 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-11-20 06:12:36,129 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-11-20 06:12:36,129 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-11-20 06:12:36,130 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-11-20 06:12:36,131 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-11-20 06:12:36,132 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-11-20 06:12:36,133 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-11-20 06:12:36,133 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-11-20 06:12:36,134 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-11-20 06:12:36,134 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-11-20 06:12:36,134 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-11-20 06:12:36,135 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-11-20 06:12:36,136 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-11-20 06:12:36,136 INFO  L101        SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf
[2019-11-20 06:12:36,150 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-11-20 06:12:36,150 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-11-20 06:12:36,151 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-11-20 06:12:36,151 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-11-20 06:12:36,152 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-11-20 06:12:36,152 INFO  L136        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2019-11-20 06:12:36,152 INFO  L138        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2019-11-20 06:12:36,152 INFO  L138        SettingsManager]:  * Use old map elimination=false
[2019-11-20 06:12:36,152 INFO  L138        SettingsManager]:  * Use external solver (rank synthesis)=false
[2019-11-20 06:12:36,153 INFO  L138        SettingsManager]:  * Use only trivial implications for array writes=true
[2019-11-20 06:12:36,153 INFO  L138        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2019-11-20 06:12:36,153 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-11-20 06:12:36,153 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-11-20 06:12:36,153 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2019-11-20 06:12:36,154 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-11-20 06:12:36,154 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-11-20 06:12:36,154 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-11-20 06:12:36,154 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2019-11-20 06:12:36,154 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2019-11-20 06:12:36,155 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2019-11-20 06:12:36,155 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-11-20 06:12:36,155 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-11-20 06:12:36,155 INFO  L138        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2019-11-20 06:12:36,156 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-11-20 06:12:36,156 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2019-11-20 06:12:36,156 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-11-20 06:12:36,156 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-11-20 06:12:36,156 INFO  L138        SettingsManager]:  * To the following directory=/home/matthias/ultimate/dump
[2019-11-20 06:12:36,157 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-11-20 06:12:36,157 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-11-20 06:12:36,157 INFO  L138        SettingsManager]:  * Dump automata to the following directory=/home/matthias/ultimate/dump/auto
[2019-11-20 06:12:36,158 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2019-11-20 06:12:36,158 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_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fca7014573b2ba8b0b911628482f19638a6ab990
[2019-11-20 06:12:36,288 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-11-20 06:12:36,305 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-11-20 06:12:36,308 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-11-20 06:12:36,313 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-11-20 06:12:36,314 INFO  L275        PluginConnector]: CDTParser initialized
[2019-11-20 06:12:36,314 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2019-11-20 06:12:36,374 INFO  L220              CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/data/f17b99cb9/a961b12d06d54654a8e365d961b21c22/FLAG63471b20e
[2019-11-20 06:12:36,834 INFO  L306              CDTParser]: Found 1 translation units.
[2019-11-20 06:12:36,834 INFO  L160              CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2019-11-20 06:12:36,844 INFO  L349              CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/data/f17b99cb9/a961b12d06d54654a8e365d961b21c22/FLAG63471b20e
[2019-11-20 06:12:36,856 INFO  L357              CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/data/f17b99cb9/a961b12d06d54654a8e365d961b21c22
[2019-11-20 06:12:36,859 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-11-20 06:12:36,860 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2019-11-20 06:12:36,861 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-11-20 06:12:36,861 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-11-20 06:12:36,864 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-11-20 06:12:36,865 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:36" (1/1) ...
[2019-11-20 06:12:36,868 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44731f9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:36, skipping insertion in model container
[2019-11-20 06:12:36,868 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:36" (1/1) ...
[2019-11-20 06:12:36,875 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-11-20 06:12:36,907 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-11-20 06:12:37,178 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-11-20 06:12:37,186 INFO  L188         MainTranslator]: Completed pre-run
[2019-11-20 06:12:37,240 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-11-20 06:12:37,256 INFO  L192         MainTranslator]: Completed translation
[2019-11-20 06:12:37,256 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37 WrapperNode
[2019-11-20 06:12:37,256 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-11-20 06:12:37,257 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2019-11-20 06:12:37,257 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2019-11-20 06:12:37,257 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2019-11-20 06:12:37,265 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,276 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,313 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2019-11-20 06:12:37,313 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-11-20 06:12:37,313 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-11-20 06:12:37,314 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-11-20 06:12:37,322 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,323 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,327 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,327 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,336 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,345 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,348 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
[2019-11-20 06:12:37,353 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-11-20 06:12:37,362 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-11-20 06:12:37,363 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-11-20 06:12:37,363 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-11-20 06:12:37,364 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (1/1) ...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:37,438 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-11-20 06:12:37,438 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-11-20 06:12:38,174 INFO  L280             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-11-20 06:12:38,174 INFO  L285             CfgBuilder]: Removed 17 assume(true) statements.
[2019-11-20 06:12:38,175 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:38 BoogieIcfgContainer
[2019-11-20 06:12:38,176 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-11-20 06:12:38,176 INFO  L113        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2019-11-20 06:12:38,176 INFO  L271        PluginConnector]: Initializing BuchiAutomizer...
[2019-11-20 06:12:38,179 INFO  L275        PluginConnector]: BuchiAutomizer initialized
[2019-11-20 06:12:38,180 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2019-11-20 06:12:38,180 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.11 06:12:36" (1/3) ...
[2019-11-20 06:12:38,181 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@452bba73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 06:12:38, skipping insertion in model container
[2019-11-20 06:12:38,181 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2019-11-20 06:12:38,181 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:37" (2/3) ...
[2019-11-20 06:12:38,182 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@452bba73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 06:12:38, skipping insertion in model container
[2019-11-20 06:12:38,182 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2019-11-20 06:12:38,182 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:38" (3/3) ...
[2019-11-20 06:12:38,183 INFO  L371   chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c
[2019-11-20 06:12:38,222 INFO  L356         BuchiCegarLoop]: Interprodecural is true
[2019-11-20 06:12:38,222 INFO  L357         BuchiCegarLoop]: Hoare is false
[2019-11-20 06:12:38,222 INFO  L358         BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2019-11-20 06:12:38,223 INFO  L359         BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2019-11-20 06:12:38,224 INFO  L360         BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2019-11-20 06:12:38,224 INFO  L361         BuchiCegarLoop]: Difference is false
[2019-11-20 06:12:38,224 INFO  L362         BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2019-11-20 06:12:38,224 INFO  L365         BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2019-11-20 06:12:38,243 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 145 states.
[2019-11-20 06:12:38,271 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 83
[2019-11-20 06:12:38,271 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:38,271 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:38,279 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,280 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,280 INFO  L424         BuchiCegarLoop]: ======== Iteration 1============
[2019-11-20 06:12:38,280 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 145 states.
[2019-11-20 06:12:38,288 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 83
[2019-11-20 06:12:38,288 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:38,288 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:38,290 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,290 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,297 INFO  L794   eck$LassoCheckResult]: Stem: 103#ULTIMATE.startENTRYtrue ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 12#L-1true havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 99#L311true assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 73#L314-1true init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 130#L324true assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 125#L327-1true init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 36#L337true assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 16#L340-1true init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 63#L350true assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 62#L353-1true init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 117#L363true assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 98#L366-1true init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 6#L376true assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 147#L379-1true init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 55#L389true assume !(~id1~0 != ~id2~0);init_~tmp___5~0 := 0; 41#L389-1true init_#res := init_~tmp___5~0; 50#L510true main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 56#L645true 
[2019-11-20 06:12:38,298 INFO  L796   eck$LassoCheckResult]: Loop: 56#L645true assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 26#L125true assume !(0 != ~mode1~0 % 256); 134#L156true assume !(~r1~0 % 256 < 2); 131#L156-1true ~mode1~0 := 1; 22#L125-2true havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 80#L179true assume !(0 != ~mode2~0 % 256); 45#L210true assume !(~r2~0 % 256 < 2); 43#L210-1true ~mode2~0 := 1; 75#L179-2true havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 139#L233true assume !(0 != ~mode3~0 % 256); 101#L264true assume !(~r3~0 % 256 < 2); 100#L264-1true ~mode3~0 := 1; 135#L233-2true ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 69#L518true assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1);check_~tmp~1 := 0; 72#L518-1true check_#res := check_~tmp~1; 9#L566true main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 86#L650true assume !(0 == assert_~arg % 256); 56#L645true 
[2019-11-20 06:12:38,303 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:38,303 INFO  L82        PathProgramCache]: Analyzing trace with hash -2018293946, now seen corresponding path program 1 times
[2019-11-20 06:12:38,310 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:38,311 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536351708]
[2019-11-20 06:12:38,311 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:38,418 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:38,531 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:38,532 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536351708]
[2019-11-20 06:12:38,532 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:38,533 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:38,534 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784631962]
[2019-11-20 06:12:38,539 INFO  L799   eck$LassoCheckResult]: stem already infeasible
[2019-11-20 06:12:38,539 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:38,540 INFO  L82        PathProgramCache]: Analyzing trace with hash 1242198656, now seen corresponding path program 1 times
[2019-11-20 06:12:38,540 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:38,540 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815960680]
[2019-11-20 06:12:38,540 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:38,577 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:38,650 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:38,650 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815960680]
[2019-11-20 06:12:38,650 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:38,651 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2019-11-20 06:12:38,651 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55514751]
[2019-11-20 06:12:38,652 INFO  L811   eck$LassoCheckResult]: loop already infeasible
[2019-11-20 06:12:38,653 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-20 06:12:38,666 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2019-11-20 06:12:38,666 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2019-11-20 06:12:38,668 INFO  L87              Difference]: Start difference. First operand 145 states. Second operand 5 states.
[2019-11-20 06:12:38,759 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-20 06:12:38,759 INFO  L93              Difference]: Finished difference Result 145 states and 249 transitions.
[2019-11-20 06:12:38,760 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2019-11-20 06:12:38,761 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 145 states and 249 transitions.
[2019-11-20 06:12:38,767 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2019-11-20 06:12:38,773 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 145 states to 140 states and 237 transitions.
[2019-11-20 06:12:38,774 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 140
[2019-11-20 06:12:38,775 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 140
[2019-11-20 06:12:38,776 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 140 states and 237 transitions.
[2019-11-20 06:12:38,777 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2019-11-20 06:12:38,777 INFO  L688         BuchiCegarLoop]: Abstraction has 140 states and 237 transitions.
[2019-11-20 06:12:38,789 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 140 states and 237 transitions.
[2019-11-20 06:12:38,805 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140.
[2019-11-20 06:12:38,805 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 140 states.
[2019-11-20 06:12:38,807 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 237 transitions.
[2019-11-20 06:12:38,808 INFO  L711         BuchiCegarLoop]: Abstraction has 140 states and 237 transitions.
[2019-11-20 06:12:38,808 INFO  L591         BuchiCegarLoop]: Abstraction has 140 states and 237 transitions.
[2019-11-20 06:12:38,808 INFO  L424         BuchiCegarLoop]: ======== Iteration 2============
[2019-11-20 06:12:38,808 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 140 states and 237 transitions.
[2019-11-20 06:12:38,810 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2019-11-20 06:12:38,811 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:38,811 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:38,812 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,812 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:38,812 INFO  L794   eck$LassoCheckResult]: Stem: 439#ULTIMATE.startENTRY ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 327#L-1 havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 328#L311 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 378#L314-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 418#L324 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 410#L327-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 374#L337 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 330#L340-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 335#L350 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 318#L353-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 408#L363 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 402#L366-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 312#L376 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 314#L379-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 399#L389 assume !(~id1~0 != ~id2~0);init_~tmp___5~0 := 0; 308#L389-1 init_#res := init_~tmp___5~0; 380#L510 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 393#L645 
[2019-11-20 06:12:38,813 INFO  L796   eck$LassoCheckResult]: Loop: 393#L645 assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 355#L125 assume !(0 != ~mode1~0 % 256); 356#L156 assume !(~r1~0 % 256 < 2); 341#L156-1 ~mode1~0 := 1; 346#L125-2 havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 347#L179 assume !(0 != ~mode2~0 % 256); 387#L210 assume !(~r2~0 % 256 < 2); 383#L210-1 ~mode2~0 := 1; 384#L179-2 havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 419#L233 assume !(0 != ~mode3~0 % 256); 437#L264 assume !(~r3~0 % 256 < 2); 345#L264-1 ~mode3~0 := 1; 436#L233-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 416#L518 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 338#L519 assume ~st1~0 + ~nl1~0 <= 1; 339#L520 assume ~st2~0 + ~nl2~0 <= 1; 390#L521 assume ~st3~0 + ~nl3~0 <= 1; 321#L522 assume ~r1~0 % 256 >= 2; 322#L526 assume ~r1~0 % 256 < 2; 337#L531 assume ~r1~0 % 256 >= 2; 386#L536 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 414#L518-1 check_#res := check_~tmp~1; 319#L566 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 320#L650 assume !(0 == assert_~arg % 256); 393#L645 
[2019-11-20 06:12:38,813 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:38,813 INFO  L82        PathProgramCache]: Analyzing trace with hash -2018293946, now seen corresponding path program 2 times
[2019-11-20 06:12:38,813 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:38,814 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995581793]
[2019-11-20 06:12:38,814 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:38,838 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:38,883 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:38,883 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995581793]
[2019-11-20 06:12:38,883 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:38,884 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:38,884 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731023554]
[2019-11-20 06:12:38,884 INFO  L799   eck$LassoCheckResult]: stem already infeasible
[2019-11-20 06:12:38,885 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:38,885 INFO  L82        PathProgramCache]: Analyzing trace with hash 1555330292, now seen corresponding path program 1 times
[2019-11-20 06:12:38,885 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:38,885 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626939751]
[2019-11-20 06:12:38,885 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:38,896 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:38,923 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:38,923 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626939751]
[2019-11-20 06:12:38,923 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:38,924 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:38,924 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1290451237]
[2019-11-20 06:12:38,924 INFO  L811   eck$LassoCheckResult]: loop already infeasible
[2019-11-20 06:12:38,924 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-20 06:12:38,925 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2019-11-20 06:12:38,925 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2019-11-20 06:12:38,925 INFO  L87              Difference]: Start difference. First operand 140 states and 237 transitions. cyclomatic complexity: 98 Second operand 4 states.
[2019-11-20 06:12:38,992 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-20 06:12:38,993 INFO  L93              Difference]: Finished difference Result 142 states and 238 transitions.
[2019-11-20 06:12:38,993 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2019-11-20 06:12:38,994 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 142 states and 238 transitions.
[2019-11-20 06:12:38,996 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2019-11-20 06:12:38,998 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 142 states to 140 states and 207 transitions.
[2019-11-20 06:12:38,998 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 140
[2019-11-20 06:12:38,998 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 140
[2019-11-20 06:12:38,998 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 140 states and 207 transitions.
[2019-11-20 06:12:39,000 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2019-11-20 06:12:39,000 INFO  L688         BuchiCegarLoop]: Abstraction has 140 states and 207 transitions.
[2019-11-20 06:12:39,000 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 140 states and 207 transitions.
[2019-11-20 06:12:39,007 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140.
[2019-11-20 06:12:39,007 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 140 states.
[2019-11-20 06:12:39,008 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions.
[2019-11-20 06:12:39,009 INFO  L711         BuchiCegarLoop]: Abstraction has 140 states and 207 transitions.
[2019-11-20 06:12:39,009 INFO  L591         BuchiCegarLoop]: Abstraction has 140 states and 207 transitions.
[2019-11-20 06:12:39,009 INFO  L424         BuchiCegarLoop]: ======== Iteration 3============
[2019-11-20 06:12:39,009 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 140 states and 207 transitions.
[2019-11-20 06:12:39,011 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 82
[2019-11-20 06:12:39,011 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:39,011 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:39,013 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:39,013 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:39,014 INFO  L794   eck$LassoCheckResult]: Stem: 731#ULTIMATE.startENTRY ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 618#L-1 havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 619#L311 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 669#L314-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 710#L324 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 702#L327-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 665#L337 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 621#L340-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 626#L350 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 609#L353-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 700#L363 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 694#L366-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 603#L376 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 605#L379-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 691#L389 assume ~id1~0 != ~id2~0; 692#L390 assume ~id1~0 != ~id3~0; 722#L391 assume ~id2~0 != ~id3~0; 663#L392 assume ~id1~0 >= 0; 664#L393 assume ~id2~0 >= 0; 718#L394 assume ~id3~0 >= 0; 649#L395 assume 0 == ~r1~0 % 256; 650#L396 assume 0 == ~r2~0 % 256; 698#L397 assume 0 == ~r3~0 % 256; 601#L398 assume 0 != init_~r122~0 % 256; 602#L399 assume 0 != init_~r132~0 % 256; 689#L400 assume 0 != init_~r212~0 % 256; 690#L401 assume 0 != init_~r232~0 % 256; 721#L402 assume 0 != init_~r312~0 % 256; 661#L403 assume 0 != init_~r322~0 % 256; 662#L404 assume ~max1~0 == ~id1~0; 715#L405 assume ~max2~0 == ~id2~0; 647#L406 assume ~max3~0 == ~id3~0; 648#L407 assume 0 == ~st1~0; 697#L408 assume 0 == ~st2~0; 599#L409 assume 0 == ~st3~0; 600#L410 assume 0 == ~nl1~0; 687#L411 assume 0 == ~nl2~0; 688#L412 assume 0 == ~nl3~0; 720#L413 assume 0 == ~mode1~0 % 256; 659#L414 assume 0 == ~mode2~0 % 256; 660#L415 assume 0 == ~mode3~0 % 256; 714#L416 assume 0 != ~newmax1~0 % 256; 639#L417 assume 0 != ~newmax2~0 % 256; 640#L418 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 671#L389-1 init_#res := init_~tmp___5~0; 672#L510 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 685#L645 
[2019-11-20 06:12:39,014 INFO  L796   eck$LassoCheckResult]: Loop: 685#L645 assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 644#L125 assume !(0 != ~mode1~0 % 256); 645#L156 assume !(~r1~0 % 256 < 2); 632#L156-1 ~mode1~0 := 1; 637#L125-2 havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 638#L179 assume !(0 != ~mode2~0 % 256); 679#L210 assume !(~r2~0 % 256 < 2); 675#L210-1 ~mode2~0 := 1; 676#L179-2 havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 711#L233 assume !(0 != ~mode3~0 % 256); 729#L264 assume !(~r3~0 % 256 < 2); 636#L264-1 ~mode3~0 := 1; 728#L233-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 708#L518 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 629#L519 assume ~st1~0 + ~nl1~0 <= 1; 630#L520 assume ~st2~0 + ~nl2~0 <= 1; 684#L521 assume ~st3~0 + ~nl3~0 <= 1; 612#L522 assume ~r1~0 % 256 >= 2; 613#L526 assume ~r1~0 % 256 < 2; 628#L531 assume ~r1~0 % 256 >= 2; 678#L536 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 706#L518-1 check_#res := check_~tmp~1; 610#L566 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 611#L650 assume !(0 == assert_~arg % 256); 685#L645 
[2019-11-20 06:12:39,014 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:39,015 INFO  L82        PathProgramCache]: Analyzing trace with hash 1207151116, now seen corresponding path program 1 times
[2019-11-20 06:12:39,015 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:39,015 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925735430]
[2019-11-20 06:12:39,015 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:39,095 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,236 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:12:39,237 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:39,237 INFO  L82        PathProgramCache]: Analyzing trace with hash 1555330292, now seen corresponding path program 2 times
[2019-11-20 06:12:39,238 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:39,238 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166574107]
[2019-11-20 06:12:39,238 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:39,255 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:39,286 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:39,286 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166574107]
[2019-11-20 06:12:39,287 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:39,287 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:39,287 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035391070]
[2019-11-20 06:12:39,287 INFO  L811   eck$LassoCheckResult]: loop already infeasible
[2019-11-20 06:12:39,287 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-20 06:12:39,288 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-20 06:12:39,288 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-20 06:12:39,288 INFO  L87              Difference]: Start difference. First operand 140 states and 207 transitions. cyclomatic complexity: 68 Second operand 3 states.
[2019-11-20 06:12:39,340 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-20 06:12:39,340 INFO  L93              Difference]: Finished difference Result 203 states and 302 transitions.
[2019-11-20 06:12:39,340 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-11-20 06:12:39,341 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 203 states and 302 transitions.
[2019-11-20 06:12:39,343 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 145
[2019-11-20 06:12:39,345 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 203 states to 203 states and 302 transitions.
[2019-11-20 06:12:39,345 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 203
[2019-11-20 06:12:39,346 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 203
[2019-11-20 06:12:39,346 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 203 states and 302 transitions.
[2019-11-20 06:12:39,348 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2019-11-20 06:12:39,348 INFO  L688         BuchiCegarLoop]: Abstraction has 203 states and 302 transitions.
[2019-11-20 06:12:39,348 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 203 states and 302 transitions.
[2019-11-20 06:12:39,357 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 201.
[2019-11-20 06:12:39,357 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 201 states.
[2019-11-20 06:12:39,359 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 299 transitions.
[2019-11-20 06:12:39,359 INFO  L711         BuchiCegarLoop]: Abstraction has 201 states and 299 transitions.
[2019-11-20 06:12:39,359 INFO  L591         BuchiCegarLoop]: Abstraction has 201 states and 299 transitions.
[2019-11-20 06:12:39,359 INFO  L424         BuchiCegarLoop]: ======== Iteration 4============
[2019-11-20 06:12:39,360 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 201 states and 299 transitions.
[2019-11-20 06:12:39,361 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 143
[2019-11-20 06:12:39,361 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:39,362 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:39,363 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:39,363 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:39,364 INFO  L794   eck$LassoCheckResult]: Stem: 1081#ULTIMATE.startENTRY ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 963#L-1 havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 964#L311 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 1018#L314-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 1060#L324 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 1052#L327-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 1014#L337 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 966#L340-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 974#L350 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 956#L353-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 1050#L363 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 1044#L366-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 952#L376 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 954#L379-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 1040#L389 assume ~id1~0 != ~id2~0; 1041#L390 assume ~id1~0 != ~id3~0; 1072#L391 assume ~id2~0 != ~id3~0; 1012#L392 assume ~id1~0 >= 0; 1013#L393 assume ~id2~0 >= 0; 1066#L394 assume ~id3~0 >= 0; 997#L395 assume 0 == ~r1~0 % 256; 998#L396 assume 0 == ~r2~0 % 256; 1048#L397 assume 0 == ~r3~0 % 256; 950#L398 assume 0 != init_~r122~0 % 256; 951#L399 assume 0 != init_~r132~0 % 256; 1038#L400 assume 0 != init_~r212~0 % 256; 1039#L401 assume 0 != init_~r232~0 % 256; 1071#L402 assume 0 != init_~r312~0 % 256; 1010#L403 assume 0 != init_~r322~0 % 256; 1011#L404 assume ~max1~0 == ~id1~0; 1065#L405 assume ~max2~0 == ~id2~0; 992#L406 assume ~max3~0 == ~id3~0; 993#L407 assume 0 == ~st1~0; 1047#L408 assume 0 == ~st2~0; 948#L409 assume 0 == ~st3~0; 949#L410 assume 0 == ~nl1~0; 1036#L411 assume 0 == ~nl2~0; 1037#L412 assume 0 == ~nl3~0; 1070#L413 assume 0 == ~mode1~0 % 256; 1008#L414 assume 0 == ~mode2~0 % 256; 1009#L415 assume 0 == ~mode3~0 % 256; 1064#L416 assume 0 != ~newmax1~0 % 256; 987#L417 assume 0 != ~newmax2~0 % 256; 988#L418 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 1020#L389-1 init_#res := init_~tmp___5~0; 1021#L510 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 1034#L645 
[2019-11-20 06:12:39,364 INFO  L796   eck$LassoCheckResult]: Loop: 1034#L645 assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 1104#L125 assume !(0 != ~mode1~0 % 256); 1101#L156 assume ~r1~0 % 256 < 2; 1062#L157 assume !(0 != ~ep12~0 % 256); 1005#L157-1 assume !(0 != ~ep13~0 % 256); 980#L156-1 ~mode1~0 := 1; 1136#L125-2 havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 1131#L179 assume !(0 != ~mode2~0 % 256); 1129#L210 assume !(~r2~0 % 256 < 2); 1119#L210-1 ~mode2~0 := 1; 1117#L179-2 havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 1115#L233 assume !(0 != ~mode3~0 % 256); 1116#L264 assume !(~r3~0 % 256 < 2); 1099#L264-1 ~mode3~0 := 1; 1098#L233-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1097#L518 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1096#L519 assume ~st1~0 + ~nl1~0 <= 1; 1095#L520 assume ~st2~0 + ~nl2~0 <= 1; 1094#L521 assume ~st3~0 + ~nl3~0 <= 1; 1093#L522 assume !(~r1~0 % 256 >= 2); 1091#L525 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1092#L526 assume ~r1~0 % 256 < 2; 1148#L531 assume !(~r1~0 % 256 >= 2); 1026#L535 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1027#L536 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 1112#L518-1 check_#res := check_~tmp~1; 1109#L566 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1106#L650 assume !(0 == assert_~arg % 256); 1034#L645 
[2019-11-20 06:12:39,365 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:39,365 INFO  L82        PathProgramCache]: Analyzing trace with hash 1207151116, now seen corresponding path program 2 times
[2019-11-20 06:12:39,365 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:39,365 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865022124]
[2019-11-20 06:12:39,366 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:39,407 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,464 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,483 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:12:39,484 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:39,484 INFO  L82        PathProgramCache]: Analyzing trace with hash -1133240087, now seen corresponding path program 1 times
[2019-11-20 06:12:39,484 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:39,484 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461350157]
[2019-11-20 06:12:39,485 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:39,496 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,507 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:39,513 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:12:39,514 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:39,514 INFO  L82        PathProgramCache]: Analyzing trace with hash 1041472628, now seen corresponding path program 1 times
[2019-11-20 06:12:39,514 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:39,515 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25059252]
[2019-11-20 06:12:39,515 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:39,538 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:39,589 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:39,590 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25059252]
[2019-11-20 06:12:39,590 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:39,590 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:39,591 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222205310]
[2019-11-20 06:12:39,917 WARN  L191               SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 103
[2019-11-20 06:12:40,092 WARN  L191               SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 103
[2019-11-20 06:12:40,102 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:12:40,103 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:12:40,103 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:12:40,103 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:12:40,104 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2019-11-20 06:12:40,104 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:40,104 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:12:40,104 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:12:40,104 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2019-11-20 06:12:40,104 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:12:40,105 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:12:40,127 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 06:12:40,133 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 06:12:40,145 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 06:12:40,148 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 06:12:40,160 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 06:12:40,163 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 06:12:40,166 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 06:12:40,172 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 06:12:40,179 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 06:12:40,182 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 06:12:40,186 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 06:12:40,188 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 06:12:40,191 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 06:12:40,193 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 06:12:40,195 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 06:12:40,201 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:12:40,205 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 06:12:40,242 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 06:12:40,244 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 06:12:40,247 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 06:12:40,250 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 06:12:40,252 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 06:12:40,255 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 06:12:40,265 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 06:12:40,267 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 06:12:40,273 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 06:12:40,288 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 06:12:40,934 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:12:40,935 INFO  L404          LassoAnalysis]: Checking for nontermination...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:40,956 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:40,956 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:40,970 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:40,970 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep12~0=-256} Honda state: {~ep12~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:40,975 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:40,975 INFO  L160   nArgumentSynthesizer]: Using integer mode.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:40,985 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2019-11-20 06:12:40,986 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:12:41,171 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2019-11-20 06:12:41,173 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:12:41,173 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:12:41,173 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:12:41,173 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:12:41,173 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2019-11-20 06:12:41,173 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:41,174 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:12:41,174 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:12:41,174 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2019-11-20 06:12:41,174 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:12:41,174 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:12:41,178 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 06:12:41,181 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 06:12:41,187 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 06:12:41,190 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 06:12:41,217 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 06:12:41,220 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 06:12:41,223 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 06:12:41,227 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 06:12:41,234 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 06:12:41,237 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 06:12:41,239 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 06:12:41,241 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 06:12:41,243 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 06:12:41,246 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 06:12:41,249 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 06:12:41,256 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 06:12:41,259 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 06:12:41,262 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 06:12:41,264 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 06:12:41,267 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 06:12:41,284 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 06:12:41,287 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 06:12:41,289 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 06:12:41,292 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 06:12:41,294 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 06:12:41,297 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 06:12:41,321 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 06:12:41,963 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:12:41,971 INFO  L489          LassoAnalysis]: Using template 'affine'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:41,993 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:41,996 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:41,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:41,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:41,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:41,997 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,000 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,001 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,003 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,026 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,026 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,027 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,027 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,029 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,029 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,034 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,040 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,043 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,043 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,043 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,043 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,046 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,046 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:42,049 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,056 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 06:12:42,058 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,058 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,058 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,058 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,058 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,060 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,060 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,063 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,071 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,072 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,072 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,073 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,073 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,073 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,074 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,074 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,076 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,095 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,098 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,099 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,099 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,099 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,104 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,104 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,112 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,122 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,124 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,124 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,124 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,124 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,124 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,125 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,125 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,127 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,135 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 06:12:42,137 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,137 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,137 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,137 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,137 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,138 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,138 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,140 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,145 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,146 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,147 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,151 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,152 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,156 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 06:12:42,157 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,158 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,159 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,159 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,160 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,165 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 06:12:42,166 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,166 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,166 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,166 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,166 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,167 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,167 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,169 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,174 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,175 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,176 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,176 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,176 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,176 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,178 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,195 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 06:12:42,196 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,197 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,198 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,198 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,199 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,204 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,205 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,206 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,207 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,208 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:42,211 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,227 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 06:12:42,228 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,229 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,231 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,231 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,234 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,253 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,253 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,253 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,253 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,253 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,254 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,254 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,257 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,276 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,277 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,277 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,279 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,279 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:42,283 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,299 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 06:12:42,302 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,302 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,302 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,302 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,302 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,303 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,303 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 06:12:42,305 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,312 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,312 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,312 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,313 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,316 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,316 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:42,319 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,326 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,328 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,328 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,328 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,329 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,331 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,331 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 06:12:42,335 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,341 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,343 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,343 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,343 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,343 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,343 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,344 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,344 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 06:12:42,345 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,350 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 06:12:42,352 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,352 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,352 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,352 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,353 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,355 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,360 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 06:12:42,362 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,363 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,364 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,364 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 06:12:42,370 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,378 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,380 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,380 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,380 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,381 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,386 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 06:12:42,387 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,387 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,387 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,388 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,390 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,393 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 06:12:42,396 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,396 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,397 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,406 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:42,407 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,411 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,427 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,428 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,428 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,428 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,429 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:42,430 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:42,431 INFO  L402   nArgumentSynthesizer]: A total of 2 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 06:12:42,434 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:42,436 INFO  L489          LassoAnalysis]: Using template '2-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,443 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,445 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,445 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,445 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,445 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,445 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,447 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,447 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:42,449 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,455 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
Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,456 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,456 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,456 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,457 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,457 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,458 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,458 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,460 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,465 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,467 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,467 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,471 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,471 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:42,474 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 35 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,479 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 06:12:42,482 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,482 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,483 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,483 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,483 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,495 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,502 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,508 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,509 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,510 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,510 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,511 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,511 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 06:12:42,513 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 37 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,519 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,521 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,521 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,525 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,525 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:42,530 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,538 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 06:12:42,539 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,539 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,539 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,539 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,540 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,541 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,541 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 38 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,556 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,557 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,557 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,558 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 39 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,570 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,576 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 06:12:42,578 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,578 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,578 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,578 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,578 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,579 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,579 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 40 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,581 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,587 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 06:12:42,588 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,588 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,590 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,592 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 42 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,599 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 06:12:42,600 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,600 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,600 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,600 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,601 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,601 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,601 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,602 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,606 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 06:12:42,608 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,608 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,608 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,610 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,613 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 06:12:42,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,615 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,615 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,615 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,615 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,616 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 45 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,621 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,621 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,623 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,623 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:42,627 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 46 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,630 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,632 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,632 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,634 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,634 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,637 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,642 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 06:12:42,643 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,643 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,643 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,643 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,644 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,645 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,645 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 06:12:42,654 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 48 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,660 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,661 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,663 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,663 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:42,667 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,673 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,673 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,674 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,675 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 50 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,679 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 06:12:42,680 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,680 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,680 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,680 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,683 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,683 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:42,690 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,703 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,705 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,705 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,705 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,705 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,705 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,708 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,708 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 51 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,713 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,724 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,726 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
Waiting until toolchain timeout for monitored process 52 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,726 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,728 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 53 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,736 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,737 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,737 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,737 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,737 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,737 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,738 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,738 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,739 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 54 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,743 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,744 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,744 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,745 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,745 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,747 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,752 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,752 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,752 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,753 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,753 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,754 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,754 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,758 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,767 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,768 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,768 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,769 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,770 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,770 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 56 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,772 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,779 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 06:12:42,782 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,782 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,782 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,795 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:42,795 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 57 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,801 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:42,809 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 06:12:42,811 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,811 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,811 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,811 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:42,813 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:42,813 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
Waiting until toolchain timeout for monitored process 58 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,818 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:42,819 INFO  L489          LassoAnalysis]: Using template '3-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,826 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 06:12:42,827 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,827 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,828 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,828 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,828 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,829 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,829 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,831 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,839 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 06:12:42,840 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,841 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,843 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,843 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,846 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 61 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,849 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,851 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,851 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,851 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,851 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,853 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:42,853 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:42,859 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,870 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
Waiting until toolchain timeout for monitored process 62 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,872 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,872 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,872 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,872 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,872 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,874 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,874 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,878 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,887 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 06:12:42,889 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,889 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,891 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,891 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,912 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
Waiting until toolchain timeout for monitored process 63 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,924 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,926 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,926 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,926 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,926 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,928 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:42,928 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:42,934 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,942 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,944 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,944 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,944 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,944 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,944 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,946 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,946 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:42,949 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:42,954 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 06:12:42,956 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,957 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,959 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,959 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 66 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,963 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 67 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,967 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,968 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,968 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,969 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,969 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,971 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 68 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,974 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 06:12:42,976 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,976 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,976 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,976 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,977 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,977 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,978 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 69 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,983 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 06:12:42,985 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,985 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,985 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,985 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,985 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,985 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,985 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,987 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 70 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,990 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 06:12:42,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,992 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:42,993 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:42,993 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:42,994 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 71 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:42,998 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:42,999 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:42,999 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:42,999 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:42,999 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:42,999 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,000 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,000 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,001 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 72 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,010 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 06:12:43,011 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,011 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,013 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:43,013 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:43,017 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 73 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,026 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,027 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,027 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,027 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,027 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,029 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,029 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,031 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 74 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,035 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,037 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,037 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,039 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,046 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,059 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,060 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,060 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,061 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,064 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:43,064 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:43,070 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,075 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,077 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,077 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,077 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,077 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,077 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,078 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,078 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 06:12:43,080 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,086 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 06:12:43,088 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,088 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,091 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:43,091 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:43,096 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,103 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 06:12:43,105 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,106 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,106 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,106 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,106 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,109 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,109 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 06:12:43,115 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 79 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,120 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 06:12:43,121 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,121 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,121 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,122 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,122 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,122 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,122 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,124 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 80 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,127 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,128 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,128 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,129 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,129 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,129 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,129 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,129 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,131 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 81 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,139 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,139 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,140 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,140 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,140 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,141 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,141 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,144 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 82 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,148 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,149 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,149 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,149 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,150 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,150 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,151 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 83 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,155 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 06:12:43,156 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,156 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,156 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,156 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,156 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,157 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,157 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,159 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 84 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,162 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,165 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,165 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,165 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,165 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,166 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,171 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:43,171 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,176 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 85 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,180 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 06:12:43,181 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,181 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,181 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,181 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:43,183 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:43,184 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:43,190 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:43,192 INFO  L489          LassoAnalysis]: Using template '4-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,207 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,208 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,209 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,209 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,209 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,209 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,211 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,211 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 06:12:43,214 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,221 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 06:12:43,223 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,223 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,223 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,223 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,223 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,225 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,225 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 87 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,230 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,237 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,240 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,240 INFO  L402   nArgumentSynthesizer]: A total of 5 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 06:12:43,247 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,255 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 06:12:43,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,258 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,261 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,261 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 06:12:43,266 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,275 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
Waiting until toolchain timeout for monitored process 90 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,277 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,277 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,278 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,280 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,285 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,287 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,287 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,287 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,287 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,289 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,290 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:43,294 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 92 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,299 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 06:12:43,300 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,300 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,301 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,302 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,302 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,305 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 93 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,308 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 06:12:43,310 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,311 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,311 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,313 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,313 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,316 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 94 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,320 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,322 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,322 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,322 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,322 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,322 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,323 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,323 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,325 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 95 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,329 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,330 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,330 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,330 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,330 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,331 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,331 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,332 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 96 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,337 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,338 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,338 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,338 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,342 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 97 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,347 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,349 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,349 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,349 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,349 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,349 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,349 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,351 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 98 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,355 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 06:12:43,356 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,356 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,356 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,356 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,356 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,357 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,357 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,358 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 99 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,363 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,364 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,366 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,366 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:43,374 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,382 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,382 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,382 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,382 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,382 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,385 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,385 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,390 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,399 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,401 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,401 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,401 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,401 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,403 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,403 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 06:12:43,407 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,412 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,413 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,413 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,413 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,413 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,415 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,415 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:43,420 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,424 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,425 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,426 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,426 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,426 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,426 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,426 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,428 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,432 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,433 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,434 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,434 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,434 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,436 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,436 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:43,441 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,444 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,447 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,447 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,447 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,447 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,447 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,450 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,450 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,454 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,458 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,459 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,459 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,459 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,460 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,460 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,460 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,462 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,465 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,466 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,467 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,467 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,467 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,470 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,474 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 06:12:43,475 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,475 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,476 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,476 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,477 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,477 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,479 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,483 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 06:12:43,485 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,485 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,485 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,486 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,486 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,487 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,492 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,494 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,494 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,494 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,494 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,494 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,495 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,496 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,500 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 06:12:43,504 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,504 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,504 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,512 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:43,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,527 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,536 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:43,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,537 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,537 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:43,540 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:43,540 INFO  L402   nArgumentSynthesizer]: A total of 5 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 06:12:43,547 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:43,548 INFO  L489          LassoAnalysis]: Using template '2-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,552 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 06:12:43,554 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,554 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,554 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,554 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,554 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,554 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,556 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,556 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 06:12:43,560 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,565 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,566 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,567 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,567 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,567 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,569 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,569 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 06:12:43,578 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,583 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,585 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,585 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,585 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,585 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,585 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,588 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:43,588 INFO  L402   nArgumentSynthesizer]: A total of 3 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 06:12:43,598 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,636 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 06:12:43,638 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,638 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,639 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,639 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,639 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,639 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,642 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,642 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 06:12:43,650 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,655 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,657 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,657 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,657 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,657 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,657 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,657 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,659 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,659 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 06:12:43,666 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,671 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,673 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,673 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,673 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,676 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:43,676 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
Waiting until toolchain timeout for monitored process 118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,684 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,691 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 06:12:43,692 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,692 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,692 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,692 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,693 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,695 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,695 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:43,700 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
Waiting until toolchain timeout for monitored process 119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,705 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 06:12:43,706 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,706 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,707 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,707 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,709 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,709 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 06:12:43,714 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,719 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 06:12:43,720 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,720 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,720 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,721 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,721 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,721 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,722 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,722 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 06:12:43,725 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,731 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 06:12:43,732 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,732 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,732 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,732 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,733 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,734 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,734 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 06:12:43,737 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,746 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,747 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,747 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,748 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,748 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,748 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,748 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,749 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,749 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 06:12:43,752 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,758 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 06:12:43,760 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,760 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,760 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,760 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,760 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,761 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,762 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,762 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 06:12:43,765 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,771 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 06:12:43,772 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,773 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,773 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,774 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,774 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 06:12:43,777 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,782 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,784 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,784 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,784 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,784 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,784 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,787 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:43,787 INFO  L402   nArgumentSynthesizer]: A total of 3 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 06:12:43,794 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,799 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 06:12:43,801 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,801 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,801 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,801 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,801 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,803 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,803 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 06:12:43,808 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,816 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,818 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,818 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,818 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,819 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,819 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,819 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,820 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,821 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 06:12:43,826 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:43,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,839 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,839 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,839 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,839 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,839 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,842 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:43,842 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
Waiting until toolchain timeout for monitored process 129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,849 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:43,855 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 06:12:43,856 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,856 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,856 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,856 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,857 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,858 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,858 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,861 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:43,867 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 06:12:43,868 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,868 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,868 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,871 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:43,871 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
Waiting until toolchain timeout for monitored process 131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,878 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:43,883 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,885 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,885 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,885 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,886 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,890 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,890 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,900 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,905 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 06:12:43,907 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,907 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,907 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,907 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,907 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,907 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,908 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,908 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 06:12:43,912 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,916 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 06:12:43,918 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,918 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,918 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,918 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,918 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,918 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,919 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,919 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:43,926 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,932 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 06:12:43,934 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,934 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,935 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,936 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,936 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:43,941 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:43,947 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,947 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,947 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,947 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,948 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,948 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,949 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,949 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:43,952 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,956 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 06:12:43,958 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,958 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,958 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,958 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,958 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,958 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,960 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,960 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:43,964 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:43,968 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 06:12:43,972 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:43,972 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:43,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:43,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:43,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:43,973 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:43,981 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:43,981 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,002 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,008 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,009 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,009 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:44,009 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,010 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,010 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:44,012 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:44,013 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:44,019 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
Waiting until toolchain timeout for monitored process 139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,021 INFO  L489          LassoAnalysis]: Using template '3-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,024 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,026 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,026 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,026 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,026 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,027 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,030 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,030 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,035 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,039 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 06:12:44,041 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,041 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,042 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,042 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,042 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,042 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,047 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,047 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,058 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,063 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 06:12:44,065 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,065 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,065 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,065 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,066 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,070 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,070 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:44,082 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,090 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,090 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,090 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,091 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,091 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,091 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,105 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,106 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,117 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,132 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,132 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,132 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,132 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,132 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,132 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,135 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,135 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,140 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,145 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 06:12:44,147 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,147 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,148 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,150 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,151 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:44,163 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,168 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 06:12:44,170 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,170 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,170 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,172 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,172 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,178 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,185 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,185 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,185 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,185 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,185 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,185 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,187 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,187 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,194 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,199 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,201 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,201 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,201 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,201 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,201 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,201 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,202 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,202 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 06:12:44,211 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,217 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 06:12:44,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,219 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,219 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,219 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,219 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,219 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,220 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,220 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 06:12:44,224 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,229 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 06:12:44,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,231 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,232 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,232 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,232 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 06:12:44,236 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,241 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 06:12:44,243 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,243 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,244 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,245 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,245 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 06:12:44,249 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,253 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 06:12:44,255 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,255 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,256 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,256 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,256 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,257 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,257 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 06:12:44,261 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,270 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,270 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,270 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,270 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,270 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,272 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,272 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:44,281 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,291 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 06:12:44,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,293 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,293 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,295 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,296 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 06:12:44,302 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,313 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,313 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,313 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,313 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,313 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,313 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,315 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,315 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 06:12:44,321 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,326 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,328 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,328 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,329 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
Waiting until toolchain timeout for monitored process 156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,331 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,331 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:44,337 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:44,341 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,343 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,343 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,343 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,343 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,343 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,343 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,344 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,344 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 06:12:44,348 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,352 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 06:12:44,353 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,353 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,354 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,354 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,354 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,356 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,356 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:44,362 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,366 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 06:12:44,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,368 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,369 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,372 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,372 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,381 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,384 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,386 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,386 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,386 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,386 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,386 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,386 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,387 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,387 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,390 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,394 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 06:12:44,395 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,395 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,396 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,396 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,399 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,404 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,404 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,404 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,405 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,410 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,413 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 06:12:44,415 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,415 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,415 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,415 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,415 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,415 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,416 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,419 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,449 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 06:12:44,451 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,451 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,452 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,452 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,452 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,453 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,453 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,457 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,463 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,467 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,467 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,467 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,467 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,476 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:44,476 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 06:12:44,490 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,494 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 06:12:44,495 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,495 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:44,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,496 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:44,498 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:44,498 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:44,503 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:44,504 INFO  L489          LassoAnalysis]: Using template '4-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,507 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 06:12:44,508 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,509 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,509 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,509 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,511 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,514 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,518 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,520 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,520 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,520 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,520 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,520 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,522 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,522 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,528 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,536 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,536 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,536 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,536 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,536 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,538 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:44,539 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:44,545 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,549 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 06:12:44,552 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,552 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,552 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,552 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,552 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,552 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,555 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,555 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,565 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,569 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 06:12:44,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,571 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,571 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,573 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,573 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,577 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,581 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 06:12:44,582 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,582 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,582 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,583 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,583 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,585 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:44,585 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:44,593 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,596 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 06:12:44,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,598 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,598 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,598 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,598 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,598 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,599 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,600 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,606 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,610 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 06:12:44,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,612 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,612 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,615 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:44,626 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,641 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,641 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,641 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,641 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,641 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,641 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,643 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,643 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 06:12:44,648 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,653 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 06:12:44,655 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,655 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,655 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,656 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,657 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,657 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 06:12:44,663 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,671 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,673 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,673 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,674 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,675 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,675 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 06:12:44,680 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,685 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 06:12:44,687 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,687 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,687 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,687 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,688 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,689 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,689 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 06:12:44,694 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,699 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,701 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,701 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,701 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,701 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,701 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,702 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,703 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 06:12:44,708 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,715 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,717 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,717 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,718 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,721 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:44,721 INFO  L402   nArgumentSynthesizer]: A total of 5 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 06:12:44,734 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,741 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,741 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,741 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,744 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,744 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 06:12:44,753 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,758 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 06:12:44,760 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,760 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,761 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,761 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,761 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,763 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,763 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 06:12:44,773 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,777 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,780 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,780 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,780 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,780 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,780 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,783 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:44,783 INFO  L402   nArgumentSynthesizer]: A total of 5 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 06:12:44,795 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,800 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,802 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,802 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,802 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,803 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,804 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,804 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:44,809 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,815 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,817 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,817 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,817 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,817 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,818 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,821 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:44,821 INFO  L402   nArgumentSynthesizer]: A total of 5 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 06:12:44,832 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,840 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,841 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,841 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,846 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,846 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 06:12:44,863 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,868 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 06:12:44,870 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,870 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,870 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,871 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,871 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,871 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,872 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,872 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 06:12:44,877 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,882 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 06:12:44,884 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,884 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,884 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,884 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,885 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,885 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,886 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,886 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 06:12:44,891 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,896 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,898 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,898 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,898 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,898 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,899 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,899 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,901 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,901 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 06:12:44,909 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,915 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 06:12:44,917 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,917 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,917 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,917 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,917 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,918 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,919 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,919 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 06:12:44,924 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,931 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,933 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,933 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,933 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,934 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,935 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,935 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 06:12:44,941 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:44,946 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:44,951 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,951 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,951 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:44,951 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,952 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,952 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:44,962 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:44,963 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 06:12:44,990 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:44,995 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 06:12:44,997 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:44,997 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:44,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:44,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:44,997 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:45,000 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:45,000 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:45,011 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:45,012 INFO  L489          LassoAnalysis]: Using template '2-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,025 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,025 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,025 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,025 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,025 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,025 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,027 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,027 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 06:12:45,030 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,035 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,037 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,037 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,039 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,039 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 06:12:45,044 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,051 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,051 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,051 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,051 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,051 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,054 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,054 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:45,060 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,065 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,068 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,068 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,068 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,068 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,068 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,069 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,071 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,071 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 06:12:45,077 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,082 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 06:12:45,084 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,084 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,084 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,084 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,084 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,084 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,086 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,086 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 06:12:45,090 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,095 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,096 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,096 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,097 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,097 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,097 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,099 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,099 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:45,105 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,110 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 06:12:45,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,112 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,112 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,114 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,114 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 06:12:45,119 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,127 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,129 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,129 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,129 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,129 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,129 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,129 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,131 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,131 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 06:12:45,137 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,180 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 06:12:45,182 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,182 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,182 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,183 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,183 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,187 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,198 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,199 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,199 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,199 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,200 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,200 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,200 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,201 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,201 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 06:12:45,204 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,211 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,211 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,211 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,211 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,211 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,212 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,212 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 06:12:45,215 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,222 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,223 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,224 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,224 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,224 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,224 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,224 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,225 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,225 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 06:12:45,228 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,236 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,237 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,237 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,238 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,238 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 06:12:45,241 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,245 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,247 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,247 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,247 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,250 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,250 INFO  L402   nArgumentSynthesizer]: A total of 4 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 06:12:45,256 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,263 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,263 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,263 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,263 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,265 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,265 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 06:12:45,270 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,275 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,277 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,277 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,277 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,279 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,279 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 06:12:45,283 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,291 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 06:12:45,292 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,293 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,293 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,295 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,295 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
Waiting until toolchain timeout for monitored process 210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,301 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,306 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,308 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,308 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,308 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,309 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,312 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,316 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 06:12:45,318 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,318 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,318 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,318 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,318 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,320 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,321 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 06:12:45,327 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,332 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,334 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,334 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,334 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,334 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,334 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,335 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,337 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,338 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,345 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:45,350 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 06:12:45,352 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,352 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,352 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,352 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,352 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,353 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,353 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,356 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,361 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 06:12:45,362 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,362 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,362 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,363 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,363 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,363 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,366 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,371 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,373 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,373 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,373 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,373 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,373 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,373 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,374 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,375 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,378 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,389 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,389 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,389 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,389 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,390 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,390 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,393 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,397 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 06:12:45,399 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,399 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,399 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,399 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,399 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,400 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,400 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,401 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,404 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,411 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 06:12:45,414 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,414 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,415 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,421 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:45,421 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,435 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,443 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,445 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,445 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:45,445 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,445 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,445 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:45,447 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:45,447 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 06:12:45,454 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:45,455 INFO  L489          LassoAnalysis]: Using template '3-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,458 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,460 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,460 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,460 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,461 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,461 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,461 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,463 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,463 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,468 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,473 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,475 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,475 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,475 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,475 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,475 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,478 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,478 INFO  L402   nArgumentSynthesizer]: A total of 0 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 06:12:45,486 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,497 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,497 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,497 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,497 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,497 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,500 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,500 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
Waiting until toolchain timeout for monitored process 223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,509 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,514 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 06:12:45,516 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,516 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,516 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,517 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,517 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,517 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,520 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,520 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 06:12:45,528 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,537 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,537 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,537 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,537 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,537 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,539 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,540 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 06:12:45,545 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,550 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,552 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,552 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,552 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,552 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,552 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,555 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,556 INFO  L402   nArgumentSynthesizer]: A total of 6 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 06:12:45,564 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,569 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 06:12:45,571 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,571 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,572 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,572 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,572 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,574 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,574 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 06:12:45,580 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,587 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 06:12:45,589 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,589 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,590 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,590 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,593 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,593 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 06:12:45,602 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,606 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 06:12:45,608 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,608 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,609 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,609 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,609 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,610 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,610 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 06:12:45,615 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,622 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,622 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,623 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,624 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,624 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 06:12:45,629 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,634 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 06:12:45,636 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,636 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,636 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,636 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,636 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,637 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,638 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,638 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 06:12:45,643 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,651 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 06:12:45,653 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,653 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,653 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,653 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,654 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,655 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,655 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 06:12:45,659 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,667 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 06:12:45,669 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,669 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,669 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,670 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,670 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 06:12:45,675 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,680 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,682 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,682 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,686 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,686 INFO  L402   nArgumentSynthesizer]: A total of 6 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 06:12:45,695 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,703 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,705 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,705 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,705 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,705 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,706 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,709 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,709 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 06:12:45,717 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,727 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,729 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,729 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,729 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,729 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,730 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,732 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,732 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 06:12:45,738 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,747 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,749 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,749 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,749 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,753 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,753 INFO  L402   nArgumentSynthesizer]: A total of 6 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 06:12:45,762 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,769 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 06:12:45,771 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,771 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,771 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,771 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,771 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,771 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,772 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,772 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 06:12:45,777 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,783 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,785 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,786 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,786 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,786 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,786 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,790 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,790 INFO  L402   nArgumentSynthesizer]: A total of 6 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 06:12:45,800 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,806 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,809 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,809 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,809 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,810 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,815 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,815 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 06:12:45,830 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,836 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,838 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,838 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,838 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,839 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,839 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,839 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,840 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,840 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,843 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,854 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 06:12:45,856 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,856 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,857 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,857 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,857 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,858 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,858 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,863 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:45,871 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 06:12:45,873 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,873 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,874 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,876 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,876 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 06:12:45,881 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,885 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,886 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,886 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,887 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,887 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,887 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,887 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,888 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,891 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,896 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,897 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,898 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,898 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,898 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,898 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,898 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,899 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,899 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,903 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,907 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,933 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,933 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,933 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:45,933 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,933 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,933 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,943 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:45,943 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:45,961 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:45,967 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:45,969 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:45,969 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:45,969 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:45,969 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:45,969 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:12:45,972 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:12:45,972 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:12:45,983 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:45,984 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-20 06:12:45,984 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2019-11-20 06:12:45,984 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2019-11-20 06:12:45,985 INFO  L87              Difference]: Start difference. First operand 201 states and 299 transitions. cyclomatic complexity: 99 Second operand 3 states.
[2019-11-20 06:12:46,014 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-20 06:12:46,014 INFO  L93              Difference]: Finished difference Result 328 states and 490 transitions.
[2019-11-20 06:12:46,015 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2019-11-20 06:12:46,015 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 328 states and 490 transitions.
[2019-11-20 06:12:46,019 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 266
[2019-11-20 06:12:46,022 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 328 states to 328 states and 490 transitions.
[2019-11-20 06:12:46,022 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 328
[2019-11-20 06:12:46,022 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 328
[2019-11-20 06:12:46,023 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 328 states and 490 transitions.
[2019-11-20 06:12:46,029 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2019-11-20 06:12:46,029 INFO  L688         BuchiCegarLoop]: Abstraction has 328 states and 490 transitions.
[2019-11-20 06:12:46,030 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 328 states and 490 transitions.
[2019-11-20 06:12:46,044 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 326.
[2019-11-20 06:12:46,051 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 326 states.
[2019-11-20 06:12:46,052 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 326 states and 488 transitions.
[2019-11-20 06:12:46,052 INFO  L711         BuchiCegarLoop]: Abstraction has 326 states and 488 transitions.
[2019-11-20 06:12:46,053 INFO  L591         BuchiCegarLoop]: Abstraction has 326 states and 488 transitions.
[2019-11-20 06:12:46,053 INFO  L424         BuchiCegarLoop]: ======== Iteration 5============
[2019-11-20 06:12:46,053 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 326 states and 488 transitions.
[2019-11-20 06:12:46,055 INFO  L131   ngComponentsAnalysis]: Automaton has 2 accepting balls. 266
[2019-11-20 06:12:46,055 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:12:46,055 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:12:46,060 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:46,060 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:12:46,061 INFO  L794   eck$LassoCheckResult]: Stem: 1627#ULTIMATE.startENTRY ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 1500#L-1 havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 1501#L311 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 1556#L314-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 1601#L324 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 1591#L327-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 1551#L337 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 1503#L340-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 1511#L350 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 1493#L353-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 1589#L363 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 1583#L366-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 1489#L376 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 1491#L379-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 1579#L389 assume ~id1~0 != ~id2~0; 1580#L390 assume ~id1~0 != ~id3~0; 1618#L391 assume ~id2~0 != ~id3~0; 1549#L392 assume ~id1~0 >= 0; 1550#L393 assume ~id2~0 >= 0; 1610#L394 assume ~id3~0 >= 0; 1534#L395 assume 0 == ~r1~0 % 256; 1535#L396 assume 0 == ~r2~0 % 256; 1587#L397 assume 0 == ~r3~0 % 256; 1487#L398 assume 0 != init_~r122~0 % 256; 1488#L399 assume 0 != init_~r132~0 % 256; 1577#L400 assume 0 != init_~r212~0 % 256; 1578#L401 assume 0 != init_~r232~0 % 256; 1617#L402 assume 0 != init_~r312~0 % 256; 1547#L403 assume 0 != init_~r322~0 % 256; 1548#L404 assume ~max1~0 == ~id1~0; 1609#L405 assume ~max2~0 == ~id2~0; 1529#L406 assume ~max3~0 == ~id3~0; 1530#L407 assume 0 == ~st1~0; 1586#L408 assume 0 == ~st2~0; 1485#L409 assume 0 == ~st3~0; 1486#L410 assume 0 == ~nl1~0; 1575#L411 assume 0 == ~nl2~0; 1576#L412 assume 0 == ~nl3~0; 1616#L413 assume 0 == ~mode1~0 % 256; 1545#L414 assume 0 == ~mode2~0 % 256; 1546#L415 assume 0 == ~mode3~0 % 256; 1607#L416 assume 0 != ~newmax1~0 % 256; 1524#L417 assume 0 != ~newmax2~0 % 256; 1525#L418 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 1558#L389-1 init_#res := init_~tmp___5~0; 1559#L510 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 1572#L645 
[2019-11-20 06:12:46,062 INFO  L796   eck$LassoCheckResult]: Loop: 1572#L645 assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 1656#L125 assume !(0 != ~mode1~0 % 256); 1649#L156 assume ~r1~0 % 256 < 2; 1650#L157 assume !(0 != ~ep12~0 % 256); 1755#L157-1 assume !(0 != ~ep13~0 % 256); 1751#L156-1 ~mode1~0 := 1; 1750#L125-2 havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 1749#L179 assume !(0 != ~mode2~0 % 256); 1748#L210 assume ~r2~0 % 256 < 2; 1747#L211 assume !(0 != ~ep21~0 % 256); 1743#L211-1 assume !(0 != ~ep23~0 % 256); 1739#L210-1 ~mode2~0 := 1; 1738#L179-2 havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 1737#L233 assume !(0 != ~mode3~0 % 256); 1734#L264 assume !(~r3~0 % 256 < 2); 1723#L264-1 ~mode3~0 := 1; 1722#L233-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1721#L518 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1720#L519 assume ~st1~0 + ~nl1~0 <= 1; 1719#L520 assume ~st2~0 + ~nl2~0 <= 1; 1718#L521 assume ~st3~0 + ~nl3~0 <= 1; 1716#L522 assume !(~r1~0 % 256 >= 2); 1715#L525 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1713#L526 assume ~r1~0 % 256 < 2; 1712#L531 assume !(~r1~0 % 256 >= 2); 1564#L535 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1565#L536 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 1705#L518-1 check_#res := check_~tmp~1; 1702#L566 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1701#L650 assume !(0 == assert_~arg % 256); 1572#L645 
[2019-11-20 06:12:46,062 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:46,062 INFO  L82        PathProgramCache]: Analyzing trace with hash 1207151116, now seen corresponding path program 3 times
[2019-11-20 06:12:46,063 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:46,063 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278565179]
[2019-11-20 06:12:46,063 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:46,094 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:46,116 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:46,136 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:12:46,136 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:46,137 INFO  L82        PathProgramCache]: Analyzing trace with hash -518110594, now seen corresponding path program 1 times
[2019-11-20 06:12:46,137 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:46,137 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919210458]
[2019-11-20 06:12:46,137 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:46,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:46,148 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:12:46,155 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:12:46,155 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:12:46,155 INFO  L82        PathProgramCache]: Analyzing trace with hash 2026702665, now seen corresponding path program 1 times
[2019-11-20 06:12:46,155 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:12:46,156 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771609948]
[2019-11-20 06:12:46,156 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:12:46,171 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2019-11-20 06:12:46,226 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2019-11-20 06:12:46,227 INFO  L348   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771609948]
[2019-11-20 06:12:46,227 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2019-11-20 06:12:46,228 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2019-11-20 06:12:46,228 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992434855]
[2019-11-20 06:12:46,451 WARN  L191               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108
[2019-11-20 06:12:46,582 WARN  L191               SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 108
[2019-11-20 06:12:46,585 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:12:46,585 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:12:46,585 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:12:46,585 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:12:46,585 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2019-11-20 06:12:46,585 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:46,585 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:12:46,585 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:12:46,585 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2019-11-20 06:12:46,585 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:12:46,586 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:12:46,588 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 06:12:46,593 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 06:12:46,595 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 06:12:46,597 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 06:12:46,599 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 06:12:46,601 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 06:12:46,610 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 06:12:46,614 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 06:12:46,616 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 06:12:46,617 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 06:12:46,624 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 06:12:46,625 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 06:12:46,645 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 06:12:46,653 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 06:12:46,655 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 06:12:46,657 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 06:12:46,659 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 06:12:46,661 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 06:12:46,666 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 06:12:46,667 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 06:12:46,676 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 06:12:46,682 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 06:12:46,688 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 06:12:46,690 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 06:12:46,691 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 06:12:46,693 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 06:12:46,697 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 06:12:46,699 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 06:12:46,701 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 06:12:47,217 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:12:47,217 INFO  L404          LassoAnalysis]: Checking for nontermination...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,231 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,231 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:12:47,235 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,235 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_3=0} Honda state: {v_rep#funAddr~node1.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:47,239 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,239 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:12:47,248 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,248 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep21~0=-256} Honda state: {~ep21~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:47,257 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,257 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:12:47,260 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,260 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.base_3=-1} Honda state: {v_rep#funAddr~node1.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:47,271 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,271 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,275 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,275 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_3=-1} Honda state: {v_rep#funAddr~node2.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:47,287 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,287 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,297 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,297 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-256} Honda state: {~r2~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:47,302 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,302 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,313 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:12:47,313 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~st3~0=5, ~st1~0=-1, ~st2~0=-4, ~nl3~0=-5, ~nl2~0=5, ~nl1~0=0} Honda state: {~st3~0=5, ~st1~0=-1, ~st2~0=-4, ~nl3~0=-5, ~nl2~0=5, ~nl1~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:47,319 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:12:47,319 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:47,330 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2019-11-20 06:12:47,330 INFO  L160   nArgumentSynthesizer]: Using integer mode.
Waiting until toolchain timeout for monitored process 255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,576 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2019-11-20 06:12:47,578 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:12:47,578 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:12:47,578 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:12:47,578 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:12:47,578 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2019-11-20 06:12:47,578 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:47,578 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:12:47,578 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:12:47,578 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration5_Loop
[2019-11-20 06:12:47,578 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:12:47,578 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:12:47,580 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 06:12:47,587 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 06:12:47,589 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 06:12:47,592 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 06:12:47,594 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 06:12:47,601 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 06:12:47,603 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 06:12:47,612 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 06:12:47,617 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 06:12:47,619 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 06:12:47,649 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 06:12:47,651 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 06:12:47,653 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 06:12:47,655 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 06:12:47,657 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 06:12:47,660 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 06:12:47,662 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 06:12:47,665 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 06:12:47,670 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 06:12:47,673 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 06:12:47,674 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 06:12:47,677 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 06:12:47,680 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 06:12:47,683 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 06:12:47,685 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 06:12:47,695 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 06:12:47,701 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 06:12:47,704 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 06:12:47,706 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 06:12:48,235 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:12:48,235 INFO  L489          LassoAnalysis]: Using template 'affine'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,243 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 06:12:48,245 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,245 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,245 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,245 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,246 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,246 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:48,249 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,253 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 06:12:48,255 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,255 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,255 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,255 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,255 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,256 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,256 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,258 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,262 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,263 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,263 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,264 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,264 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:48,267 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,270 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 06:12:48,271 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,271 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,271 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,272 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,273 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,273 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:48,275 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,279 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,280 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,280 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,280 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,281 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,281 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:48,283 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,286 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 06:12:48,287 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,288 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,288 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,288 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,288 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,288 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,290 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,293 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 06:12:48,296 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,297 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,298 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,298 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,302 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,312 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,312 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,312 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,313 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,313 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,314 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,314 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 06:12:48,317 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,352 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 06:12:48,353 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,353 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,353 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,353 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,354 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,354 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,356 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,359 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 06:12:48,361 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,361 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,365 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,370 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,374 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 06:12:48,375 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,375 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,375 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,375 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,375 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,375 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,375 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,376 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:48,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,388 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,388 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,389 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,389 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,389 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,391 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,396 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,396 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,397 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,397 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,398 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,403 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,403 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,403 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,403 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,403 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,403 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,403 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,404 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,408 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,409 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,409 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,409 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,409 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,409 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,409 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,411 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,415 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,416 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,416 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,416 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,416 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,417 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,417 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:12:48,419 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,426 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,428 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,428 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,428 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,428 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,428 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,429 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,429 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,431 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,435 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,436 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,437 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,437 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,437 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,437 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,437 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,439 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,442 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,444 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,444 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,444 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,444 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,444 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,445 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,445 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,450 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,455 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 06:12:48,456 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,456 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,456 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,456 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,456 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,456 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,457 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,461 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,462 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,462 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,462 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,462 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,462 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,462 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,462 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,463 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,467 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 06:12:48,468 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,468 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,468 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,468 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,468 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,468 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,469 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,470 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,476 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,477 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,478 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,478 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,478 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,480 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,483 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 06:12:48,484 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,484 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,484 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,484 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,484 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,485 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,485 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,486 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,489 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,490 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,490 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,491 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,492 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,494 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,497 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,498 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,498 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,499 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,499 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,501 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,505 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,505 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,505 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,505 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,505 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,506 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,506 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,510 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:48,518 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,520 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,520 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,520 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,520 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,521 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:12:48,521 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
Waiting until toolchain timeout for monitored process 283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,525 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,534 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
Waiting until toolchain timeout for monitored process 284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,536 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,536 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,536 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,536 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,536 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:12:48,536 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:12:48,537 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,538 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:48,538 INFO  L489          LassoAnalysis]: Using template '2-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,541 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 06:12:48,542 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,542 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,543 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,543 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,546 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,550 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,551 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,551 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,551 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,551 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,551 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,552 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,552 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,554 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:48,567 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
Waiting until toolchain timeout for monitored process 287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:48,568 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,568 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,568 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,568 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,570 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,570 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,574 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,577 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,579 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,579 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,579 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,579 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,580 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,580 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,583 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,586 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,587 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,588 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,589 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,589 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,592 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,597 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,598 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,598 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,598 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,598 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,598 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,599 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,599 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,601 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,604 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,606 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,606 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,606 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,606 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,607 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,607 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,610 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,613 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 06:12:48,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,614 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,615 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,617 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,622 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 06:12:48,623 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,624 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,624 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,626 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,629 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,631 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,631 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,632 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,635 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,635 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,640 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,643 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 06:12:48,644 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,644 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,644 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,644 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,644 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,645 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,645 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,646 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,650 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,650 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,650 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,651 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,651 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,652 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,656 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 06:12:48,657 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,657 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,657 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,657 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,657 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,657 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,658 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,662 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,663 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,663 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,663 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,663 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,663 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,664 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,664 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,665 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,668 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 06:12:48,669 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,669 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,670 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,672 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,675 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,676 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,676 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,677 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,677 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,678 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,678 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,681 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,684 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,685 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,685 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,686 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,686 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,686 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,686 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,687 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,688 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,691 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 06:12:48,693 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,693 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,693 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,694 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,696 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,705 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 06:12:48,706 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,706 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,706 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,708 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,711 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 06:12:48,712 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,712 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,712 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,713 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,713 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,713 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,714 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,717 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 06:12:48,718 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,718 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,719 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,719 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,719 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,719 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,720 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,724 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,725 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,726 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,727 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,730 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,732 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,732 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,732 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,732 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,732 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,733 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,733 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,735 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,739 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,739 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,739 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,739 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,739 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,741 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,744 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,745 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,745 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,746 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,746 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,746 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,747 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,747 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,750 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,754 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,755 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,755 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,755 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,755 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,755 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,756 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,758 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,762 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,763 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,763 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,763 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,763 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,763 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,763 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,764 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,765 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,768 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,769 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,770 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,770 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,771 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:48,771 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:48,775 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,778 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 06:12:48,779 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,779 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,779 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:48,780 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:48,780 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,781 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:48,782 INFO  L489          LassoAnalysis]: Using template '3-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,785 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,786 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,786 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,786 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,787 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:48,787 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:48,791 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,794 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,795 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,796 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,796 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,796 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,796 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,797 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,797 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,799 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,803 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,804 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,805 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,805 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,805 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,806 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:48,807 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:48,810 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,814 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 06:12:48,815 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,815 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,815 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,815 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,817 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:48,817 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:48,821 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,824 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 06:12:48,826 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,826 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,826 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,826 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,828 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:48,828 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:48,832 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,836 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,837 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,837 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,838 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,838 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,838 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,839 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,839 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,841 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,845 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 06:12:48,848 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,848 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,850 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,850 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,853 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,857 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 06:12:48,858 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,858 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,858 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,858 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,858 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,860 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,863 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,866 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,868 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,868 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,868 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,870 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,870 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,872 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,875 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 06:12:48,878 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,879 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,879 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,884 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,884 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,891 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,894 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,895 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,896 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,896 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,896 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,896 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,898 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,902 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,903 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,903 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,903 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,903 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,903 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,904 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,904 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,906 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,931 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 06:12:48,933 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,933 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,933 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,933 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,933 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,934 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,934 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,935 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,939 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 06:12:48,940 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,940 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,940 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,940 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,940 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,940 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,942 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:48,946 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,946 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,947 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,947 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,947 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,948 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,948 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,950 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,953 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 06:12:48,954 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,955 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,955 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,955 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,956 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:48,956 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:48,960 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,963 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 06:12:48,965 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,965 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,966 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,966 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,968 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,972 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 06:12:48,973 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,973 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,973 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,975 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,977 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:48,981 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 06:12:48,982 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:48,982 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:48,982 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:48,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:48,982 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:48,982 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:48,983 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:48,984 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,002 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,004 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,004 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,004 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,005 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,005 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,005 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,005 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 06:12:49,007 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,018 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,020 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,020 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,021 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,021 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,022 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 06:12:49,024 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:49,034 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 06:12:49,036 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,037 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,038 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:49,041 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:49,045 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 06:12:49,047 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,047 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,047 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,047 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,047 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,049 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,049 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
Waiting until toolchain timeout for monitored process 336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:49,052 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,056 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 06:12:49,057 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,058 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,058 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,058 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,058 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,058 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,060 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,063 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 06:12:49,065 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,065 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,065 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,065 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,065 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,067 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,067 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,071 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,074 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,076 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,076 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,076 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,076 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,077 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,077 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,080 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,083 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,085 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,085 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,085 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,085 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,085 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,086 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,090 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,094 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 06:12:49,095 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,095 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,095 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,095 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,097 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,097 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,105 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,108 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,109 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,110 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,110 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,110 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,111 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:49,112 INFO  L489          LassoAnalysis]: Using template '4-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,115 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 06:12:49,116 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,116 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,118 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,118 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,123 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,126 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,127 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,127 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,127 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,127 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,128 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,129 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,129 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,131 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,134 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 06:12:49,135 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,135 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,135 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,135 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,137 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,137 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,142 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,146 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,148 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,148 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,150 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,150 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,154 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,158 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,159 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,159 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,159 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,159 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,161 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,161 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,166 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,169 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 06:12:49,171 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,171 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,173 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,175 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,179 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 06:12:49,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,182 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,184 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,188 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,191 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,192 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,193 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,193 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,194 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,194 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,197 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,200 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 06:12:49,202 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,202 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,203 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,203 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,205 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,208 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 06:12:49,212 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,212 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,213 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,219 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,219 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,225 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,229 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 06:12:49,230 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,230 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,230 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,230 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,230 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,231 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,231 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,233 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,236 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,237 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,238 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,240 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,243 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 06:12:49,244 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,245 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,245 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,245 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,245 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,245 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,247 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,250 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,251 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,251 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,252 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,252 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,252 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,252 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,252 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,254 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,257 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,259 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,260 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,262 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,267 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,267 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,267 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,267 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,269 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,269 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,274 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,277 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,278 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,278 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,278 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,278 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,278 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,280 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,280 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,282 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,285 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,286 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,287 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,287 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,288 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,291 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,295 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 06:12:49,296 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,296 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,297 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,297 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,298 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,302 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 06:12:49,303 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,303 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,303 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,304 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,305 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,308 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 06:12:49,310 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,310 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,311 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,312 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,316 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 06:12:49,317 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,317 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,317 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,318 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,318 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,320 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,324 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,326 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,327 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,327 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,329 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,330 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,332 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,337 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,337 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,337 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,337 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,337 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,338 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,338 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,339 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,343 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,345 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,345 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,345 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,345 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,345 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,347 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,348 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,352 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,357 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,357 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,357 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,357 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,359 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,359 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,363 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,366 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 06:12:49,368 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,368 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,368 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,369 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,369 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,371 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,375 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,376 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,376 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,376 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,377 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,379 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:49,379 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:49,384 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,389 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:12:49,389 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,389 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:49,390 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:49,390 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,392 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:49,392 INFO  L489          LassoAnalysis]: Using template '2-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,400 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,402 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,402 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,403 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,403 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,405 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,405 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,410 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,413 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 06:12:49,414 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,414 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,415 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,415 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,415 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,416 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,418 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,423 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 06:12:49,425 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,425 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,425 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,425 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,425 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,426 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,426 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,430 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,434 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 06:12:49,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,435 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,435 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,437 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,437 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,442 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,454 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,455 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,455 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,455 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,456 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,457 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,457 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,461 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,464 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 06:12:49,465 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,466 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,466 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,467 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,470 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,473 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,475 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,475 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,475 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,475 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,475 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,476 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,477 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,481 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,486 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,486 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,486 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,486 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,486 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,486 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,487 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,491 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,494 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 06:12:49,496 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,496 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,496 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,496 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,496 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,496 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,497 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,497 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,499 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,507 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,507 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,507 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,507 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,507 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,511 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,520 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,523 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,525 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,525 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,525 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,525 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,525 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,525 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,527 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,533 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,534 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,534 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,534 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,534 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,534 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,535 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,535 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,537 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,576 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,576 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,577 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,577 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,578 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,580 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,585 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 06:12:49,586 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,586 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,586 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,587 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,587 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,587 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,589 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,593 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,595 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,595 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,595 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,595 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,595 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,595 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,596 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,596 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,599 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,602 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 06:12:49,603 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,603 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,604 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,604 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,604 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,605 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,605 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,611 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,616 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,616 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,616 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,616 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,616 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,617 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,617 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,619 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,622 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 06:12:49,624 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,624 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,624 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,625 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,625 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,628 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,631 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 06:12:49,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,633 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,633 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,633 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,633 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,633 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,633 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,634 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,635 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,640 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,640 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,640 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,640 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,640 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,640 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,641 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,641 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,642 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,645 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,647 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,647 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,647 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,647 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,647 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,647 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,648 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,648 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,650 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,653 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 06:12:49,654 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,654 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,654 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,654 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,654 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,655 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,655 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,657 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:49,666 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,667 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,668 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,668 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,669 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,669 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,671 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,674 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,676 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,676 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,676 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,676 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,676 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,676 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,677 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,677 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,679 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,685 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 06:12:49,686 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,687 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,687 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,687 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,687 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,689 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,689 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,694 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,697 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 06:12:49,699 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,699 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,699 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,699 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,699 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,699 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,700 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,700 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,703 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,707 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 06:12:49,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,708 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,708 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,709 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,711 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,714 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 06:12:49,715 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,715 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,715 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,716 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,717 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:12:49,717 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:12:49,721 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,724 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,725 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,725 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:49,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,726 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:12:49,726 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:12:49,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,728 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:49,729 INFO  L489          LassoAnalysis]: Using template '3-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,731 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 06:12:49,733 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,733 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,733 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,733 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,737 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,737 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,746 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,750 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 06:12:49,752 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,752 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,752 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,752 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,752 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,752 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,753 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,753 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,756 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,760 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 06:12:49,761 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,761 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,761 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,761 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,763 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,763 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,768 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,772 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,773 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,773 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,773 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,775 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,775 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,781 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,784 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,785 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,785 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,786 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,786 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,786 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,787 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,787 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,793 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,796 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,798 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,798 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,798 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,798 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,798 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,798 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,799 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,803 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,806 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,808 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,808 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,808 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,808 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,808 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,808 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,810 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,810 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,817 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,820 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 06:12:49,822 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,822 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,822 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,822 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,822 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,822 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,823 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,830 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,840 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,842 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,842 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,842 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,843 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,844 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,848 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:49,862 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
Waiting until toolchain timeout for monitored process 410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:49,866 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,866 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,866 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,866 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,866 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,866 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,872 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,884 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,887 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 06:12:49,889 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,889 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,889 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,890 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,890 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,892 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,895 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,897 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,897 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,897 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,897 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,898 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,900 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,904 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,907 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,907 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,907 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,907 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,907 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,908 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,908 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,908 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,911 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,914 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 06:12:49,915 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,915 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,915 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,916 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,916 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,916 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,916 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,916 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,919 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,922 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,923 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,923 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,924 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,924 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,925 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,930 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,933 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 06:12:49,934 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,935 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,935 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,937 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:49,937 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:49,943 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,946 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,947 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,948 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,948 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,948 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,948 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,948 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,949 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,949 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,952 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,955 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,957 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,957 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,957 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,957 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,957 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,957 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,959 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,959 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,963 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,967 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,968 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,968 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,968 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,969 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,969 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,971 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,975 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 06:12:49,976 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,976 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,976 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,976 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,977 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,977 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,977 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,980 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,983 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 06:12:49,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,984 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,985 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,985 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,985 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,988 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:49,992 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:49,993 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:49,993 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:49,993 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:49,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:49,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:49,994 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:49,995 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:49,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:49,998 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,002 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,003 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,004 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,004 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,004 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,004 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,004 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,005 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,005 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,009 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,013 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,014 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,014 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,014 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,014 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,015 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,015 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,015 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,015 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,018 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,021 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,023 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,024 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,024 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,024 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,024 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,024 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,026 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,026 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,034 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,038 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 06:12:50,039 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,039 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,039 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,039 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,039 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,039 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,041 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,041 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,046 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,050 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,050 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,050 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,051 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,051 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,051 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,054 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,057 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 06:12:50,059 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,059 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,059 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,059 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,059 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,061 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,061 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:50,067 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,071 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,072 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,072 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:12:50,072 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,072 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,073 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,073 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,073 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,073 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,076 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:50,077 INFO  L489          LassoAnalysis]: Using template '4-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,080 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,081 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,082 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,082 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,084 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,084 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,092 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,095 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,097 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,097 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,098 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,098 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,100 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,100 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,107 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,116 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 06:12:50,117 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,117 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,118 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,120 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,120 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,129 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,132 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,134 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,134 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,134 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,134 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,135 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,137 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,137 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,146 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,175 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,176 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,176 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,177 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,177 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,177 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,179 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,179 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,187 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,191 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,192 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,192 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,193 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,194 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,194 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,199 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,202 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 06:12:50,205 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,205 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,205 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,205 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,208 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,208 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,218 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,222 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,223 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,223 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,223 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,223 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,223 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,224 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,225 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,225 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,232 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,237 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,238 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,242 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
Waiting until toolchain timeout for monitored process 439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:50,245 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,249 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,249 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,249 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,250 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,250 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,250 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,257 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,257 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,275 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,278 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 06:12:50,280 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,280 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,280 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,280 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,280 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,281 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,285 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,288 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 06:12:50,289 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,289 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,290 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,290 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,291 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,291 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,294 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,299 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 06:12:50,301 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,301 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,301 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,301 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,302 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,302 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,305 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,308 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 06:12:50,310 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,310 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,310 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,311 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,314 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,317 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,319 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,319 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,319 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,319 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,319 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,320 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,321 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,322 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,335 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:50,350 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 06:12:50,353 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,353 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,353 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,353 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,353 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
Waiting until toolchain timeout for monitored process 445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:50,356 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,356 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,363 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,367 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 06:12:50,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,368 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,369 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,370 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,374 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,377 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 06:12:50,379 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,379 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,379 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,379 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,379 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,381 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,381 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,387 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,391 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,392 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,392 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,392 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,392 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,392 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,393 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,393 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,393 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,397 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,400 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,401 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,401 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,402 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,402 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,406 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,409 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,411 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,411 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,411 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,411 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,411 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,411 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,412 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,412 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,416 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,419 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 06:12:50,420 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,420 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,421 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,422 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,422 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,426 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,429 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,431 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,431 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,431 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,431 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,433 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,433 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,438 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,441 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 06:12:50,443 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,443 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,443 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,443 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,443 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,443 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,444 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,444 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,447 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,451 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 06:12:50,453 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,453 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,453 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,454 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,457 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,457 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,468 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,472 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,473 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,473 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,473 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,473 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,474 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,474 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,476 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,476 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,482 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,485 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,487 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,487 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,487 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,487 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,487 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,488 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,492 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,497 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,497 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,497 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,497 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,497 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,499 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:12:50,499 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:12:50,507 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,510 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,512 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,512 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:12:50,512 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,512 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,512 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,512 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:12:50,513 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:12:50,513 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,516 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:50,517 INFO  L489          LassoAnalysis]: Using template '2-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,519 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,520 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,521 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,521 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,522 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,522 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:50,526 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,530 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 06:12:50,532 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,532 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,532 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,532 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,535 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,535 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,543 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:50,558 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 06:12:50,560 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,560 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,560 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,560 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,561 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,563 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,563 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
Waiting until toolchain timeout for monitored process 461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:50,569 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:50,574 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 06:12:50,575 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,576 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,576 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,576 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,576 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,578 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,578 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
Waiting until toolchain timeout for monitored process 462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:50,584 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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)
[2019-11-20 06:12:50,589 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 06:12:50,591 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,591 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,591 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,591 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,593 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,593 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
Waiting until toolchain timeout for monitored process 463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:12:50,598 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,601 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 06:12:50,603 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,603 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,603 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,603 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,603 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,603 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,604 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,604 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,607 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,610 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 06:12:50,612 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,612 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,612 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,614 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,614 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,617 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,621 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,622 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,622 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,622 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,622 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,624 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,628 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,632 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 06:12:50,634 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,634 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,634 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,634 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,634 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,634 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,635 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,635 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,638 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,641 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 06:12:50,644 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,644 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,644 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,644 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,645 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,645 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,650 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,660 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,664 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,665 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,665 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,665 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,665 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,665 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,666 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,666 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,668 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,671 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,672 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,672 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,672 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,672 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,672 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,673 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,673 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,673 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,676 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,680 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,682 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,682 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,683 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,683 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,683 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,685 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,688 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 06:12:50,689 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,690 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,690 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,690 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,690 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,690 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,690 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,690 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,692 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,696 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 06:12:50,697 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,697 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,697 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,697 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,697 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,697 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,698 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,701 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,705 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 06:12:50,706 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,706 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,707 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,708 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,708 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:50,714 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,717 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 06:12:50,718 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,719 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,719 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,719 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,719 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,719 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,720 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,723 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,727 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,729 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,729 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,729 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,729 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,729 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,729 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,731 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,731 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,735 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,740 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,740 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,741 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,743 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,747 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,748 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,748 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,748 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,749 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,749 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,749 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,752 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,755 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 06:12:50,756 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,757 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,757 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,757 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,757 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,757 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,758 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,758 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,761 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,764 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 06:12:50,765 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,765 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,765 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,765 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,765 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,765 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,766 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,769 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,772 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:12:50,773 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,773 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,774 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,774 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,774 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,775 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,775 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,778 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,781 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 06:12:50,782 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,782 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,782 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,783 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,783 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,783 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,783 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,783 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,785 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,788 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 06:12:50,790 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,790 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,790 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,790 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,790 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,791 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,793 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,793 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,798 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,802 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 06:12:50,803 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,803 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,804 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,804 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,804 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,804 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,805 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,805 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,809 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,812 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 06:12:50,813 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,814 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,814 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,814 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,815 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,817 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,820 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 06:12:50,822 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,822 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,822 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,822 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,822 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,824 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:12:50,824 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:12:50,829 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,833 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 06:12:50,834 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:12:50,834 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:12:50,834 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:12:50,834 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:12:50,834 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:12:50,835 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:12:50,835 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:12:50,835 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:12:50,838 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:12:50,838 INFO  L489          LassoAnalysis]: Using template '3-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/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 06:12:50,841 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 06:12:50,843 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.



WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED.



No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4091 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4091 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:37,952 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 06:18:37,953 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:37,954 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:37,954 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:37,954 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:37,954 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:37,954 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:37,954 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:37,956 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4092 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4092 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:37,959 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:37,961 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:37,961 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:37,961 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:37,961 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:37,963 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:37,963 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:37,968 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4093 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4093 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:37,972 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 06:18:37,973 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:37,973 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:37,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:37,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:37,973 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:37,974 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:37,974 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:37,977 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4094 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4094 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:37,980 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 06:18:37,982 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:37,982 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:37,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:37,982 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:37,984 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:37,984 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:37,989 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4095 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4095 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:37,992 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:37,993 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:37,993 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:37,993 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:37,993 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:37,993 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:37,995 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:37,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:37,997 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4096 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4096 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,001 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 06:18:38,002 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:38,002 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,002 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,002 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,002 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:38,004 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:38,004 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,007 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4097 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4097 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,010 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 06:18:38,012 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:38,012 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,012 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,012 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,012 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:38,013 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:38,013 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,016 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4098 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4098 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,019 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 06:18:38,020 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:38,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,020 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,021 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:38,022 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:38,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,024 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4099 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4099 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,028 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 06:18:38,030 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:18:38,030 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,030 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:38,032 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:38,032 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,036 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:18:38,037 INFO  L489          LassoAnalysis]: Using template '2-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4100 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,039 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 06:18:38,041 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,041 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,041 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,041 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,041 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,042 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:38,042 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:38,046 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4101 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,051 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,051 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,051 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,051 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,051 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,051 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,051 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,052 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,054 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4102 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,057 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 06:18:38,058 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,058 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,058 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,058 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,058 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,058 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,059 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,059 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,062 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4103 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,065 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,066 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,066 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,066 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,066 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,067 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,067 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,067 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,067 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,070 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4104 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,073 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,074 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,074 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,074 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,074 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,074 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,075 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,079 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4105 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,082 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 06:18:38,083 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,083 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,083 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,083 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,083 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,083 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,084 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,084 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,086 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4106 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,089 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 06:18:38,090 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,090 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,090 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,090 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,090 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,090 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,091 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,093 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4107 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,096 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,097 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,097 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,097 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,097 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,097 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,098 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,098 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,101 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4108 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,105 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,106 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,106 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,106 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,106 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,106 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,106 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,107 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,108 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,111 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4109 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,114 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,115 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,115 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,116 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,116 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,118 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4110 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,123 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,123 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,123 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,124 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:38,124 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:38,128 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4111 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,133 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,133 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,133 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,133 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,133 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,134 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:38,134 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:38,138 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4112 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,141 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 06:18:38,143 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,143 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,143 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,143 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,143 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,143 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,144 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,145 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4113 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,149 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,150 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,150 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,150 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,150 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,150 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,150 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,151 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,154 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4114 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,157 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:38,159 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,159 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,159 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,159 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,159 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:38,159 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,160 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:38,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:38,164 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4115 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:38,168 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 06:18:38,170 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:38,170 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:38,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:38,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:38,171 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:18:38,171 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:38,690 INFO  L401   nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications.
[2019-11-20 06:18:38,690 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,476 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4116 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,493 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 06:18:40,494 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,495 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,495 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,495 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,495 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,495 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,496 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,496 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,499 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4117 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,503 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 06:18:40,504 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,504 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,505 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,505 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,505 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,506 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,509 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4118 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,512 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,513 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,513 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,513 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,514 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,515 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,515 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,518 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4119 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,521 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 06:18:40,522 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,523 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,523 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,523 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,523 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,523 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,524 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,526 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4120 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,530 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 06:18:40,531 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,531 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,531 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,531 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,531 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,532 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:40,532 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:40,536 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4121 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,540 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 06:18:40,541 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,541 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,541 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,542 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,542 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4122 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,548 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,548 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,549 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,549 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,549 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,551 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4123 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,554 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 06:18:40,556 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,556 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,556 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,556 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,556 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,556 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,556 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,556 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,558 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4124 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,563 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,563 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,563 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,564 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,566 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4125 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,569 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 06:18:40,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,570 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,570 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,570 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,570 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,570 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,571 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,571 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,575 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4126 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,578 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 06:18:40,579 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,579 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,579 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,579 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,579 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,580 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,580 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,580 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,582 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4127 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,585 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 06:18:40,586 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,586 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,587 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,588 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:40,588 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:40,592 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4128 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,596 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 06:18:40,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,597 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,597 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,598 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,601 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4129 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,685 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 06:18:40,686 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,686 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,686 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,686 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,686 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,688 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:18:40,688 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:18:40,692 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4130 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,696 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 06:18:40,697 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,698 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,698 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,698 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,698 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,698 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,699 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,699 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,702 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4131 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,706 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 06:18:40,707 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,707 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,707 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,707 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,707 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,707 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,708 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,712 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4132 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,715 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,717 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,717 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,717 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,718 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,718 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,721 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4133 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,725 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 06:18:40,726 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,726 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,726 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,726 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,727 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,727 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,730 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4134 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,733 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,735 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,735 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:40,735 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,735 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,736 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,736 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:18:40,737 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:18:40,737 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,742 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:18:40,743 INFO  L489          LassoAnalysis]: Using template '3-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4135 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,745 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 06:18:40,747 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,747 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,747 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,747 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,747 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,749 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:40,749 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:40,754 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4136 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,758 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 06:18:40,759 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,759 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,759 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,759 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,760 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,760 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,763 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4137 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,766 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,767 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,768 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,768 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,768 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,769 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,769 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,773 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4138 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,776 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,778 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,778 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,778 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,778 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,778 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,778 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,779 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,779 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,782 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4139 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,786 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,787 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,787 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,787 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,788 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,789 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,789 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,794 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4140 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,797 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 06:18:40,798 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,799 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,799 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,799 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,799 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,799 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,799 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,802 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4141 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,805 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 06:18:40,807 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,807 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,807 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,807 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,807 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,807 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,808 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,808 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,810 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4142 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,813 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 06:18:40,815 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,815 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,815 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,815 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,815 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,815 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,816 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,816 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,821 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4143 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,824 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 06:18:40,826 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,826 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,826 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,826 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,826 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,826 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,828 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,832 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4144 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,835 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 06:18:40,837 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,837 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,837 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,837 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,837 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,837 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,838 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,841 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4145 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,844 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,846 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,846 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,846 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,848 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:40,848 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:40,853 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4146 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,858 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,858 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,858 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,858 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,858 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,860 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:40,860 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:40,865 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4147 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,869 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,870 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,870 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,870 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,871 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,871 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,871 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,871 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,871 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,874 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4148 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,877 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,879 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,879 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,879 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,879 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,880 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,880 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,884 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4149 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,887 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 06:18:40,889 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,889 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:40,889 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:40,891 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:40,891 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:40,897 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4150 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:40,900 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:40,904 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:40,904 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:40,904 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:40,904 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:40,904 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:18:40,904 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:41,642 INFO  L401   nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2019-11-20 06:18:41,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,428 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4151 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,456 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 06:18:46,457 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,457 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,457 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,458 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,458 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,458 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,459 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,464 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4152 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,468 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,470 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,470 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,470 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,471 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,476 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4153 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,480 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 06:18:46,481 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,482 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,482 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,482 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,482 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,482 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,483 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,483 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,488 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4154 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,491 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 06:18:46,492 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,492 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,493 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,493 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,493 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,493 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,494 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,494 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,498 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4155 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,501 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,503 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,503 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,503 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,503 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,503 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,505 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:46,505 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:46,510 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4156 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,514 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 06:18:46,515 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,515 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,515 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,515 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,515 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,515 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,516 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,516 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,519 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4157 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,522 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 06:18:46,524 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,524 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,524 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,524 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,524 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,524 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,525 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,525 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,527 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4158 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,531 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 06:18:46,532 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,532 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,533 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,533 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,533 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,536 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4159 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,539 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 06:18:46,540 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,541 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,541 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,541 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,541 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4160 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,549 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,549 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,549 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,549 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,549 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,551 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,555 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4161 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,564 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,564 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,564 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,565 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,565 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,565 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,565 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,569 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2019-11-20 06:18:46,574 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 06:18:46,576 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,576 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,576 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,576 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,576 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
Waiting until toolchain timeout for monitored process 4162 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,578 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:46,578 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:46,584 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4163 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,588 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,589 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,589 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,589 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,589 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,589 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,589 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,591 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,596 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4164 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,599 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 06:18:46,601 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,601 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,601 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,601 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,601 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,602 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:46,603 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:46,608 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4165 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,612 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 06:18:46,613 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,613 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,614 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,615 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,620 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4166 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,623 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 06:18:46,624 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,624 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,625 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,625 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,626 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,631 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4167 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,634 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 06:18:46,636 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,636 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,636 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,636 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,636 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,636 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,637 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,642 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4168 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,646 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 06:18:46,647 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,648 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,648 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,648 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,648 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,648 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,649 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,649 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,654 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4169 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,657 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,660 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,660 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:18:46,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,660 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:46,662 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:46,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,669 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:18:46,671 INFO  L489          LassoAnalysis]: Using template '4-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4170 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,673 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 06:18:46,675 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,675 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,675 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,675 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,677 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:46,677 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:46,686 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4171 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,689 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,691 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,691 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,691 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,691 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,691 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,691 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,692 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,692 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,696 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4172 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,700 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,702 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,702 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,702 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,703 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,703 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,709 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4173 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,712 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,714 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,714 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,714 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,714 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,714 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,716 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,720 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4174 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,723 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,725 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,725 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,726 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,727 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,727 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,735 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4175 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,740 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,740 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,741 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,744 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4176 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,749 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,749 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,749 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,750 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,754 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4177 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,822 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 06:18:46,824 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,824 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,824 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,824 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,824 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,824 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,826 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,826 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,834 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4178 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,838 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,839 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,840 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,840 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,840 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,840 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,840 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,842 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,842 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,848 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4179 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,852 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,853 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,854 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,854 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,854 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,854 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,854 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,855 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,855 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,859 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4180 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,862 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,864 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,864 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,864 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,864 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,864 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,866 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:46,866 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:46,873 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4181 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,877 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,878 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,879 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,879 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,881 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:46,881 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:46,889 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4182 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,892 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,894 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,894 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,894 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,894 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,894 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,894 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,895 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,898 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4183 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,902 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:46,903 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,903 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,903 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,903 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,903 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,903 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,905 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,905 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,910 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4184 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,914 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 06:18:46,916 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,916 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,916 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,916 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,916 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:46,916 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:46,918 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:46,918 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:46,928 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4185 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:46,932 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 06:18:46,936 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:46,936 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:46,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:46,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:46,936 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:18:46,936 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:47,921 INFO  L401   nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2019-11-20 06:18:47,921 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,355 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4186 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,398 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 06:18:59,399 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,400 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,400 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,400 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,400 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,400 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,402 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,410 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4187 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,414 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 06:18:59,415 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,415 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,415 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,416 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,416 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,416 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,417 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,417 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,425 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4188 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,429 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,430 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,431 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,431 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,431 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,432 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,432 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,439 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4189 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,442 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,443 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,444 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,444 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,444 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,444 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,444 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,445 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,445 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,451 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4190 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,454 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,456 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,456 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,456 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,456 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,458 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:59,458 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:59,466 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4191 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,469 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,471 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,471 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,471 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,472 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,472 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,472 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,472 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,472 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,476 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4192 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,479 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 06:18:59,481 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,481 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,481 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,481 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,481 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,481 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,482 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,482 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,486 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4193 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,489 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,491 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,491 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,491 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,491 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,491 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,491 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,492 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,492 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,496 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4194 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,499 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 06:18:59,500 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,500 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,501 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,501 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,501 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,501 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,501 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,505 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4195 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,508 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,510 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,510 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,510 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,510 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,510 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,512 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,519 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4196 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,522 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 06:18:59,524 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,524 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,524 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,524 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,524 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,524 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,525 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,525 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,529 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4197 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,533 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,534 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,534 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,534 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,534 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,536 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:59,536 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:59,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4198 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,548 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 06:18:59,549 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,549 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,550 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,551 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,559 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4199 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,564 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,564 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,564 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,566 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:18:59,566 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:18:59,574 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4200 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,577 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,579 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,579 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,579 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,579 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,579 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,580 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,581 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,581 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,588 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4201 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,593 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,593 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,593 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,593 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,594 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,594 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,595 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,596 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,602 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4202 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,605 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 06:18:59,607 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,607 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,607 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,607 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,607 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,607 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,609 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,609 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,617 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4203 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,620 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,622 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,622 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,622 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,623 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,630 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2019-11-20 06:18:59,634 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
Waiting until toolchain timeout for monitored process 4204 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,637 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,637 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:18:59,637 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,637 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:18:59,640 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:18:59,640 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,651 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:18:59,652 INFO  L489          LassoAnalysis]: Using template '2-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4205 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,654 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,656 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,656 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,656 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,657 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:59,658 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:59,662 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4206 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,665 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 06:18:59,666 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,667 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,667 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,667 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,667 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,667 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,667 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,670 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4207 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,673 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 06:18:59,674 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,674 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,675 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,675 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,675 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,676 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,678 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4208 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,682 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,683 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,683 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,683 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,684 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,687 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4209 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,690 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,691 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,692 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,692 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,692 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,692 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,692 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,693 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,696 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4210 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,700 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,701 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,701 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,701 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,701 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,701 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,702 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,702 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,704 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4211 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,707 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 06:18:59,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,708 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,708 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,709 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,711 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4212 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,714 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 06:18:59,716 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,716 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,716 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,716 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,716 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,716 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,717 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,717 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,720 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4213 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,723 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,725 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,725 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,725 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,726 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,730 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4214 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,733 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,735 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,735 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,735 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,735 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,735 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,735 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,736 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,738 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4215 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,741 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 06:18:59,743 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,743 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,743 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,743 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,743 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,745 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:59,745 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:59,749 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4216 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,752 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 06:18:59,754 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,754 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,754 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,754 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,756 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:18:59,756 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:18:59,760 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4217 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,763 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 06:18:59,765 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,765 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,765 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,765 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,765 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,765 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,765 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,768 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4218 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,771 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 06:18:59,772 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,772 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,772 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,772 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,772 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,773 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,773 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,774 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,776 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4219 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,872 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,874 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,874 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,874 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:18:59,874 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:18:59,876 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:18:59,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:18:59,881 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4220 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:18:59,884 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:18:59,887 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:18:59,887 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:18:59,887 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:18:59,888 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:18:59,888 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:18:59,888 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:00,545 INFO  L401   nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2019-11-20 06:19:00,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,420 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4221 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,438 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 06:19:02,440 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,440 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,440 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,440 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,440 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,440 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,441 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,442 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,445 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4222 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,449 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 06:19:02,450 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,450 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,450 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,450 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,451 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,452 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,455 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4223 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,459 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,460 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,460 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,460 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,460 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,460 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,460 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,461 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,461 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,465 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4224 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,468 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,469 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,469 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,470 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,471 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,474 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4225 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,477 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 06:19:02,479 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,479 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,479 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,479 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,479 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,481 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:19:02,481 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:19:02,485 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4226 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,489 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,490 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,490 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,491 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,493 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4227 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,496 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 06:19:02,497 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,498 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,498 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,498 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,498 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,499 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,501 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4228 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,504 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,506 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,506 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,506 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,506 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,506 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,506 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,507 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,507 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,509 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4229 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,512 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,513 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,513 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,514 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,514 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,514 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,516 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4230 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,520 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 06:19:02,521 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,521 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,521 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,521 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,523 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,523 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,526 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4231 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,530 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 06:19:02,531 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,531 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,531 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,531 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,531 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,531 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,532 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,534 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4232 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,537 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,538 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,538 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,539 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,540 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:19:02,540 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:19:02,545 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4233 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,548 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 06:19:02,549 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,549 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,550 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,551 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,554 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4234 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,557 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 06:19:02,558 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,558 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,558 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,558 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,558 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,560 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:19:02,560 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:19:02,564 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4235 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,568 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 06:19:02,569 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,569 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,569 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,569 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,569 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,569 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,570 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,570 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,573 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4236 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,576 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 06:19:02,578 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,578 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,578 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,578 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,578 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,578 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,579 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,580 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,583 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4237 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,586 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,588 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,588 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,589 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,592 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4238 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,595 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 06:19:02,596 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,596 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,597 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,598 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,601 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4239 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,604 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,606 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,606 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:19:02,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,606 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,606 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,606 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:19:02,608 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:19:02,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,611 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:19:02,612 INFO  L489          LassoAnalysis]: Using template '3-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4240 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,616 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,616 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,617 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,619 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:02,619 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:02,625 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4241 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,629 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,630 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,631 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,631 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,631 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,631 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,631 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,632 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,632 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,635 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4242 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,639 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,640 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,640 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,640 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,640 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,640 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,640 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,642 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,646 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4243 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,651 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,651 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,652 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,656 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4244 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,661 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,661 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,661 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,663 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,663 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,668 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4245 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,673 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,673 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,674 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,674 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,677 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4246 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,681 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 06:19:02,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,682 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,682 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,682 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,683 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,683 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,686 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4247 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,689 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,691 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,691 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,691 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,691 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,691 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,691 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,693 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,697 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4248 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,702 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 06:19:02,704 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,704 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,704 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,704 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,704 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,704 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,706 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,706 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,712 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4249 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,715 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,717 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,717 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,717 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,717 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,717 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,718 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,718 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,721 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4250 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,725 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 06:19:02,726 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,726 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,726 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,729 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:02,729 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:02,735 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4251 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,740 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,740 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,742 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:02,742 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:02,748 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4252 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,752 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 06:19:02,753 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,753 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,753 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,754 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,754 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,754 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,754 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,757 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4253 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,761 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,762 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,762 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,762 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,762 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,762 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,764 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,764 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,768 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4254 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,771 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 06:19:02,773 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,773 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:02,773 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:02,775 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:02,776 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:02,782 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4255 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:02,786 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:02,789 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:02,789 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:02,789 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:02,789 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:02,789 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:19:02,789 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:03,819 INFO  L401   nArgumentSynthesizer]: We have 384 Motzkin's Theorem applications.
[2019-11-20 06:19:03,819 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,121 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4256 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,246 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,248 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,248 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,248 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,248 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,249 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,249 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,250 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,250 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,255 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4257 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,258 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 06:19:09,260 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,260 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,260 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,260 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,260 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,260 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,262 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,262 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,266 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4258 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,269 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 06:19:09,271 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,271 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,271 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,271 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,271 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,271 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,273 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,273 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,277 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4259 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,280 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 06:19:09,281 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,281 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,281 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,282 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,282 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,282 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,283 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,283 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,287 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4260 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,290 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 06:19:09,292 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,292 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,292 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,292 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,292 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,294 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:09,295 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:09,301 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4261 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,304 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,306 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,306 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,306 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,306 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,306 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,306 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,307 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,307 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,310 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4262 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,313 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 06:19:09,315 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,315 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,315 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,315 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,315 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,316 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,319 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4263 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,323 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 06:19:09,324 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,324 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,324 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,324 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,324 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,325 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,325 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,325 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,328 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4264 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,332 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,333 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,333 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,333 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,333 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,333 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,333 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,334 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,334 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,337 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4265 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,340 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 06:19:09,342 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,342 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,342 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,342 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,342 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,342 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,344 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,344 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,350 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4266 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,353 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,355 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,355 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,355 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,355 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,355 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,355 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,356 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,356 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,359 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4267 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,364 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,364 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,364 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,364 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,364 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,366 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:09,366 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:09,373 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4268 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,376 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 06:19:09,378 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,378 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,378 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,378 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,378 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,378 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,380 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,384 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4269 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,389 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,389 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,389 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,391 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:19:09,391 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:19:09,398 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4270 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,401 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 06:19:09,403 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,403 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,403 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,403 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,403 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,403 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,404 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,409 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4271 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,412 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,413 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,413 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,413 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,414 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,416 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,421 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4272 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,425 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,426 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,426 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,426 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,427 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,427 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,427 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,428 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,428 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,432 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4273 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,436 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:19:09,437 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,437 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,437 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,437 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,437 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,438 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,439 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,439 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,443 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4274 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:09,447 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 06:19:09,449 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:19:09,449 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:19:09,449 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:19:09,449 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:19:09,449 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:19:09,449 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:19:09,451 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:19:09,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:19:09,457 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:19:09,458 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2019-11-20 06:19:09,458 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2019-11-20 06:19:09,458 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2019-11-20 06:19:09,458 INFO  L87              Difference]: Start difference. First operand 137353 states and 190881 transitions. cyclomatic complexity: 53728 Second operand 4 states.
[2019-11-20 06:19:10,048 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2019-11-20 06:19:10,048 INFO  L93              Difference]: Finished difference Result 232666 states and 317964 transitions.
[2019-11-20 06:19:10,049 INFO  L142   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2019-11-20 06:19:10,049 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 232666 states and 317964 transitions.
[2019-11-20 06:19:10,883 INFO  L131   ngComponentsAnalysis]: Automaton has 400 accepting balls. 222661
[2019-11-20 06:19:11,459 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 232666 states to 232666 states and 317964 transitions.
[2019-11-20 06:19:11,459 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 232666
[2019-11-20 06:19:11,577 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 232666
[2019-11-20 06:19:11,577 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 232666 states and 317964 transitions.
[2019-11-20 06:19:11,665 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2019-11-20 06:19:11,665 INFO  L688         BuchiCegarLoop]: Abstraction has 232666 states and 317964 transitions.
[2019-11-20 06:19:11,769 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 232666 states and 317964 transitions.
[2019-11-20 06:19:13,177 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 232666 to 232666.
[2019-11-20 06:19:13,177 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 232666 states.
[2019-11-20 06:19:13,617 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 232666 states to 232666 states and 317964 transitions.
[2019-11-20 06:19:13,617 INFO  L711         BuchiCegarLoop]: Abstraction has 232666 states and 317964 transitions.
[2019-11-20 06:19:13,617 INFO  L591         BuchiCegarLoop]: Abstraction has 232666 states and 317964 transitions.
[2019-11-20 06:19:13,617 INFO  L424         BuchiCegarLoop]: ======== Iteration 18============
[2019-11-20 06:19:13,617 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 232666 states and 317964 transitions.
[2019-11-20 06:19:14,167 INFO  L131   ngComponentsAnalysis]: Automaton has 400 accepting balls. 222661
[2019-11-20 06:19:14,167 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2019-11-20 06:19:14,167 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2019-11-20 06:19:14,168 INFO  L849         BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:19:14,168 INFO  L850         BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2019-11-20 06:19:14,168 INFO  L794   eck$LassoCheckResult]: Stem: 988540#ULTIMATE.startENTRY ~nomsg~0 := -1;~p12~0 := 0;~p12_old~0 := 0;~p12_new~0 := 0;~ep12~0 := 0;~p13~0 := 0;~p13_old~0 := 0;~p13_new~0 := 0;~ep13~0 := 0;~p21~0 := 0;~p21_old~0 := 0;~p21_new~0 := 0;~ep21~0 := 0;~p23~0 := 0;~p23_old~0 := 0;~p23_new~0 := 0;~ep23~0 := 0;~p31~0 := 0;~p31_old~0 := 0;~p31_new~0 := 0;~ep31~0 := 0;~p32~0 := 0;~p32_old~0 := 0;~p32_new~0 := 0;~ep32~0 := 0;~id1~0 := 0;~r1~0 := 0;~st1~0 := 0;~nl1~0 := 0;~m1~0 := 0;~max1~0 := 0;~mode1~0 := 0;~newmax1~0 := 0;~id2~0 := 0;~r2~0 := 0;~st2~0 := 0;~nl2~0 := 0;~m2~0 := 0;~max2~0 := 0;~mode2~0 := 0;~newmax2~0 := 0;~id3~0 := 0;~r3~0 := 0;~st3~0 := 0;~nl3~0 := 0;~m3~0 := 0;~max3~0 := 0;~mode3~0 := 0;~newmax3~0 := 0;~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset];~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; 988377#L-1 havoc main_#res;havoc main_#t~nondet6, main_#t~nondet7, main_#t~nondet8, main_#t~nondet9, main_#t~nondet10, main_#t~nondet11, main_#t~nondet12, main_#t~nondet13, main_#t~nondet14, main_#t~nondet15, main_#t~nondet16, main_#t~nondet17, main_#t~nondet18, main_#t~nondet19, main_#t~nondet20, main_#t~nondet21, main_#t~nondet22, main_#t~nondet23, main_#t~nondet24, main_#t~nondet25, main_#t~nondet26, main_#t~nondet27, main_#t~nondet28, main_#t~nondet29, main_#t~nondet30, main_#t~nondet31, main_#t~nondet32, main_#t~nondet33, main_#t~nondet34, main_#t~nondet35, main_#t~ret36, main_#t~ret37, main_~c1~0, main_~i2~0;havoc main_~c1~0;havoc main_~i2~0;main_~c1~0 := 0;~ep12~0 := main_#t~nondet6;havoc main_#t~nondet6;~ep13~0 := main_#t~nondet7;havoc main_#t~nondet7;~ep21~0 := main_#t~nondet8;havoc main_#t~nondet8;~ep23~0 := main_#t~nondet9;havoc main_#t~nondet9;~ep31~0 := main_#t~nondet10;havoc main_#t~nondet10;~ep32~0 := main_#t~nondet11;havoc main_#t~nondet11;~id1~0 := main_#t~nondet12;havoc main_#t~nondet12;~r1~0 := main_#t~nondet13;havoc main_#t~nondet13;~st1~0 := main_#t~nondet14;havoc main_#t~nondet14;~nl1~0 := main_#t~nondet15;havoc main_#t~nondet15;~m1~0 := main_#t~nondet16;havoc main_#t~nondet16;~max1~0 := main_#t~nondet17;havoc main_#t~nondet17;~mode1~0 := main_#t~nondet18;havoc main_#t~nondet18;~newmax1~0 := main_#t~nondet19;havoc main_#t~nondet19;~id2~0 := main_#t~nondet20;havoc main_#t~nondet20;~r2~0 := main_#t~nondet21;havoc main_#t~nondet21;~st2~0 := main_#t~nondet22;havoc main_#t~nondet22;~nl2~0 := main_#t~nondet23;havoc main_#t~nondet23;~m2~0 := main_#t~nondet24;havoc main_#t~nondet24;~max2~0 := main_#t~nondet25;havoc main_#t~nondet25;~mode2~0 := main_#t~nondet26;havoc main_#t~nondet26;~newmax2~0 := main_#t~nondet27;havoc main_#t~nondet27;~id3~0 := main_#t~nondet28;havoc main_#t~nondet28;~r3~0 := main_#t~nondet29;havoc main_#t~nondet29;~st3~0 := main_#t~nondet30;havoc main_#t~nondet30;~nl3~0 := main_#t~nondet31;havoc main_#t~nondet31;~m3~0 := main_#t~nondet32;havoc main_#t~nondet32;~max3~0 := main_#t~nondet33;havoc main_#t~nondet33;~mode3~0 := main_#t~nondet34;havoc main_#t~nondet34;~newmax3~0 := main_#t~nondet35;havoc main_#t~nondet35;havoc init_#res;havoc init_~r121~0, init_~r131~0, init_~r211~0, init_~r231~0, init_~r311~0, init_~r321~0, init_~r122~0, init_~tmp~0, init_~r132~0, init_~tmp___0~0, init_~r212~0, init_~tmp___1~0, init_~r232~0, init_~tmp___2~0, init_~r312~0, init_~tmp___3~0, init_~r322~0, init_~tmp___4~0, init_~tmp___5~0;havoc init_~r121~0;havoc init_~r131~0;havoc init_~r211~0;havoc init_~r231~0;havoc init_~r311~0;havoc init_~r321~0;havoc init_~r122~0;havoc init_~tmp~0;havoc init_~r132~0;havoc init_~tmp___0~0;havoc init_~r212~0;havoc init_~tmp___1~0;havoc init_~r232~0;havoc init_~tmp___2~0;havoc init_~r312~0;havoc init_~tmp___3~0;havoc init_~r322~0;havoc init_~tmp___4~0;havoc init_~tmp___5~0;init_~r121~0 := ~ep12~0;init_~r131~0 := ~ep13~0;init_~r211~0 := ~ep21~0;init_~r231~0 := ~ep23~0;init_~r311~0 := ~ep31~0;init_~r321~0 := ~ep32~0; 988378#L311 assume 0 != init_~r121~0 % 256;init_~tmp~0 := 1; 988533#L314-1 init_~r122~0 := (if 0 == init_~tmp~0 then 0 else 1); 988604#L324 assume 0 != init_~r131~0 % 256;init_~tmp___0~0 := 1; 988606#L327-1 init_~r132~0 := (if 0 == init_~tmp___0~0 then 0 else 1); 988614#L337 assume 0 != init_~r211~0 % 256;init_~tmp___1~0 := 1; 988615#L340-1 init_~r212~0 := (if 0 == init_~tmp___1~0 then 0 else 1); 988649#L350 assume 0 != init_~r231~0 % 256;init_~tmp___2~0 := 1; 988650#L353-1 init_~r232~0 := (if 0 == init_~tmp___2~0 then 0 else 1); 988736#L363 assume 0 != init_~r311~0 % 256;init_~tmp___3~0 := 1; 1128126#L366-1 init_~r312~0 := (if 0 == init_~tmp___3~0 then 0 else 1); 988652#L376 assume 0 != init_~r321~0 % 256;init_~tmp___4~0 := 1; 988654#L379-1 init_~r322~0 := (if 0 == init_~tmp___4~0 then 0 else 1); 988461#L389 assume ~id1~0 != ~id2~0; 988462#L390 assume ~id1~0 != ~id3~0; 988520#L391 assume ~id2~0 != ~id3~0; 988521#L392 assume ~id1~0 >= 0; 988566#L393 assume ~id2~0 >= 0; 988567#L394 assume ~id3~0 >= 0; 988411#L395 assume 0 == ~r1~0 % 256; 988412#L396 assume 0 == ~r2~0 % 256; 988471#L397 assume 0 == ~r3~0 % 256; 988472#L398 assume 0 != init_~r122~0 % 256; 988545#L399 assume 0 != init_~r132~0 % 256; 988546#L400 assume 0 != init_~r212~0 % 256; 988594#L401 assume 0 != init_~r232~0 % 256; 988595#L402 assume 0 != init_~r312~0 % 256; 988423#L403 assume 0 != init_~r322~0 % 256; 988424#L404 assume ~max1~0 == ~id1~0; 988505#L405 assume ~max2~0 == ~id2~0; 988506#L406 assume ~max3~0 == ~id3~0; 988550#L407 assume 0 == ~st1~0; 988551#L408 assume 0 == ~st2~0; 988363#L409 assume 0 == ~st3~0; 988364#L410 assume 0 == ~nl1~0; 988457#L411 assume 0 == ~nl2~0; 988458#L412 assume 0 == ~nl3~0; 988516#L413 assume 0 == ~mode1~0 % 256; 988517#L414 assume 0 == ~mode2~0 % 256; 988588#L415 assume 0 == ~mode3~0 % 256; 988589#L416 assume 0 != ~newmax1~0 % 256; 988400#L417 assume 0 != ~newmax2~0 % 256; 988401#L418 assume 0 != ~newmax3~0 % 256;init_~tmp___5~0 := 1; 988437#L389-1 init_#res := init_~tmp___5~0; 988438#L510 main_#t~ret36 := init_#res;main_~i2~0 := main_#t~ret36;havoc main_#t~ret36;assume 0 != main_~i2~0;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;main_~i2~0 := 0; 1150166#L645 
[2019-11-20 06:19:14,169 INFO  L796   eck$LassoCheckResult]: Loop: 1150166#L645 assume !false;havoc node1_#t~ite0, node1_#t~ite1, node1_~newmax~0;havoc node1_~newmax~0;node1_~newmax~0 := 0; 1149842#L125 assume !(0 != ~mode1~0 % 256); 1149843#L156 assume ~r1~0 % 256 < 2; 1150537#L157 assume 0 != ~ep12~0 % 256; 1149523#L158 assume 0 != ~newmax1~0 % 256; 1073403#L159 assume ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0;node1_#t~ite0 := ~max1~0; 1149986#L159-2 ~p12_new~0 := (if node1_#t~ite0 % 256 <= 127 then node1_#t~ite0 % 256 else node1_#t~ite0 % 256 - 256);havoc node1_#t~ite0; 1150532#L157-1 assume 0 != ~ep13~0 % 256; 1054029#L163 assume 0 != ~newmax1~0 % 256; 1073394#L164 assume ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0;node1_#t~ite1 := ~max1~0; 1149980#L164-2 ~p13_new~0 := (if node1_#t~ite1 % 256 <= 127 then node1_#t~ite1 % 256 else node1_#t~ite1 % 256 - 256);havoc node1_#t~ite1; 1150529#L156-1 ~mode1~0 := 1; 1150512#L125-2 havoc node2_#t~ite2, node2_#t~ite3, node2_~newmax~1;havoc node2_~newmax~1;node2_~newmax~1 := 0; 1150513#L179 assume !(0 != ~mode2~0 % 256); 1150503#L210 assume ~r2~0 % 256 < 2; 1150504#L211 assume 0 != ~ep21~0 % 256; 1150494#L212 assume 0 != ~newmax2~0 % 256; 1150495#L213 assume ~max2~0 != ~nomsg~0 && ~p21_new~0 == ~nomsg~0;node2_#t~ite2 := ~max2~0; 1150487#L213-2 ~p21_new~0 := (if node2_#t~ite2 % 256 <= 127 then node2_#t~ite2 % 256 else node2_#t~ite2 % 256 - 256);havoc node2_#t~ite2; 1150488#L211-1 assume 0 != ~ep23~0 % 256; 1133904#L217 assume 0 != ~newmax2~0 % 256; 1150433#L218 assume ~max2~0 != ~nomsg~0 && ~p23_new~0 == ~nomsg~0;node2_#t~ite3 := ~max2~0; 1150417#L218-2 ~p23_new~0 := (if node2_#t~ite3 % 256 <= 127 then node2_#t~ite3 % 256 else node2_#t~ite3 % 256 - 256);havoc node2_#t~ite3; 1150418#L210-1 ~mode2~0 := 1; 1150399#L179-2 havoc node3_#t~ite4, node3_#t~ite5, node3_~newmax~2;havoc node3_~newmax~2;node3_~newmax~2 := 0; 1150400#L233 assume !(0 != ~mode3~0 % 256); 1150386#L264 assume ~r3~0 % 256 < 2; 1150387#L265 assume 0 != ~ep31~0 % 256; 1150107#L266 assume 0 != ~newmax3~0 % 256; 1150379#L267 assume ~max3~0 != ~nomsg~0 && ~p31_new~0 == ~nomsg~0;node3_#t~ite4 := ~max3~0; 1150369#L267-2 ~p31_new~0 := (if node3_#t~ite4 % 256 <= 127 then node3_#t~ite4 % 256 else node3_#t~ite4 % 256 - 256);havoc node3_#t~ite4; 1150370#L265-1 assume 0 != ~ep32~0 % 256; 1144409#L271 assume 0 != ~newmax3~0 % 256; 1150362#L272 assume ~max3~0 != ~nomsg~0 && ~p32_new~0 == ~nomsg~0;node3_#t~ite5 := ~max3~0; 1150351#L272-2 ~p32_new~0 := (if node3_#t~ite5 % 256 <= 127 then node3_#t~ite5 % 256 else node3_#t~ite5 % 256 - 256);havoc node3_#t~ite5; 1150352#L264-1 ~mode3~0 := 1; 1150342#L233-2 ~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p21_old~0 := ~p21_new~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~p23_new~0;~p23_new~0 := ~nomsg~0;~p31_old~0 := ~p31_new~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~p32_new~0;~p32_new~0 := ~nomsg~0;havoc check_#res;havoc check_~tmp~1;havoc check_~tmp~1; 1150343#L518 assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; 1150332#L519 assume ~st1~0 + ~nl1~0 <= 1; 1150333#L520 assume ~st2~0 + ~nl2~0 <= 1; 1150322#L521 assume ~st3~0 + ~nl3~0 <= 1; 1150323#L522 assume !(~r1~0 % 256 >= 2); 1150229#L525 assume 0 == ~st1~0 + ~st2~0 + ~st3~0; 1150230#L526 assume ~r1~0 % 256 < 2; 1150210#L531 assume !(~r1~0 % 256 >= 2); 1150211#L535 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; 1150191#L536 assume ~r1~0 % 256 < 2;check_~tmp~1 := 1; 1150192#L518-1 check_#res := check_~tmp~1; 1150169#L566 main_#t~ret37 := check_#res;main_~c1~0 := main_#t~ret37;havoc main_#t~ret37;assert_#in~arg := (if 0 == main_~c1~0 then 0 else 1);havoc assert_~arg;assert_~arg := assert_#in~arg; 1150170#L650 assume !(0 == assert_~arg % 256); 1150166#L645 
[2019-11-20 06:19:14,169 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:19:14,169 INFO  L82        PathProgramCache]: Analyzing trace with hash 1207151116, now seen corresponding path program 16 times
[2019-11-20 06:19:14,169 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:19:14,169 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067694783]
[2019-11-20 06:19:14,169 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:19:14,182 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,194 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,204 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:19:14,204 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:19:14,204 INFO  L82        PathProgramCache]: Analyzing trace with hash -2081721566, now seen corresponding path program 1 times
[2019-11-20 06:19:14,205 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:19:14,205 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585117186]
[2019-11-20 06:19:14,205 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:19:14,214 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,226 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,230 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:19:14,231 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-11-20 06:19:14,231 INFO  L82        PathProgramCache]: Analyzing trace with hash -1847925651, now seen corresponding path program 1 times
[2019-11-20 06:19:14,231 INFO  L163   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2019-11-20 06:19:14,231 INFO  L348   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208881991]
[2019-11-20 06:19:14,231 INFO  L94    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2019-11-20 06:19:14,254 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,277 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2019-11-20 06:19:14,294 INFO  L174   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2019-11-20 06:19:14,835 WARN  L191               SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 196
[2019-11-20 06:19:14,836 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 7
[2019-11-20 06:19:20,063 WARN  L191               SmtUtils]: Spent 5.04 s on a formula simplification. DAG size of input: 297 DAG size of output: 174
[2019-11-20 06:19:20,067 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:19:20,067 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:19:20,067 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:19:20,067 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:19:20,067 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2019-11-20 06:19:20,067 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:20,067 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:19:20,067 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:19:20,067 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration18_Loop
[2019-11-20 06:19:20,067 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:19:20,067 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:19:20,069 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 8
[2019-11-20 06:19:20,099 WARN  L177   XnfTransformerHelper]: Simplifying conjuction of 8830 disjunctions. This might take some time...
[2019-11-20 06:19:20,398 INFO  L193   XnfTransformerHelper]: Simplified to conjuction of 73 disjunctions. 
[2019-11-20 06:19:20,399 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 06:19:20,401 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 06:19:20,403 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 06:19:20,405 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 06:19:20,410 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 06:19:20,411 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,413 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,415 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,417 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 06:19:20,421 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 06:19:20,423 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,427 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 06:19:20,428 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,432 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,434 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,436 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,438 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,440 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,441 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,443 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 06:19:20,445 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 06:19:20,447 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,449 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,452 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 06:19:20,454 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,456 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 06:19:20,457 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,459 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,461 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 06:19:20,462 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,464 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,466 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,738 WARN  L191               SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82
[2019-11-20 06:19:20,738 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:19:20,739 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 06:19:20,747 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 06:19:21,275 WARN  L191               SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 147
[2019-11-20 06:19:21,290 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 15
[2019-11-20 06:19:21,403 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-11-20 06:19:22,172 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions. 
[2019-11-20 06:19:59,910 WARN  L191               SmtUtils]: Spent 37.59 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2019-11-20 06:19:59,936 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:19:59,936 INFO  L404          LassoAnalysis]: Checking for nontermination...
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4275 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,939 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,939 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,942 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,942 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.offset_29=1} Honda state: {v_rep#funAddr~node2.offset_29=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4276 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,945 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,946 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,952 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,953 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep32~0=156} Honda state: {~ep32~0=156} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4277 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,957 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,957 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,963 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,963 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=1} Honda state: {~r2~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4278 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,967 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,967 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,970 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,970 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Honda state: {ULTIMATE.start_main_~c1~0=1, ULTIMATE.start_check_#res=1, ULTIMATE.start_check_~tmp~1=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4279 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,974 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,974 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,976 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,976 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite4=0} Honda state: {ULTIMATE.start_node3_#t~ite4=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4280 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,981 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,981 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,988 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,988 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~newmax1~0=28} Honda state: {~newmax1~0=28} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4281 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,991 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,991 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:19:59,994 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:19:59,994 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node1.offset_29=0} Honda state: {v_rep#funAddr~node1.offset_29=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4282 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:19:59,998 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:19:59,998 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:20:00,001 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:20:00,001 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~node2.base_29=-1} Honda state: {v_rep#funAddr~node2.base_29=-1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4283 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:00,004 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:20:00,004 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:20:00,007 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:20:00,007 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Honda state: {ULTIMATE.start_assert_#in~arg=1, ULTIMATE.start_assert_~arg=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4284 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:00,011 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:20:00,011 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:20:00,017 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2019-11-20 06:20:00,017 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r3~0=1} Honda state: {~r3~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: []
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4285 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:00,020 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2019-11-20 06:20:00,020 INFO  L160   nArgumentSynthesizer]: Using integer mode.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4286 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:00,026 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2019-11-20 06:20:00,026 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2019-11-20 06:20:00,148 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2019-11-20 06:20:00,149 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:20:00,149 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:20:00,149 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:20:00,149 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:20:00,149 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2019-11-20 06:20:00,149 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:00,150 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:20:00,150 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:20:00,150 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration18_Loop
[2019-11-20 06:20:00,150 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:20:00,150 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:20:00,152 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 8
[2019-11-20 06:20:00,182 WARN  L177   XnfTransformerHelper]: Simplifying conjuction of 8830 disjunctions. This might take some time...
[2019-11-20 06:20:00,554 INFO  L193   XnfTransformerHelper]: Simplified to conjuction of 73 disjunctions. 
[2019-11-20 06:20:00,555 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 06:20:00,557 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 06:20:00,562 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 06:20:00,564 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 06:20:00,566 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 06:20:00,835 WARN  L191               SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82
[2019-11-20 06:20:00,835 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 06:20:00,837 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,841 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,843 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,847 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,848 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 06:20:00,850 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,852 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 06:20:00,854 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 06:20:00,858 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:20:00,860 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 06:20:00,862 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 06:20:00,864 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 06:20:00,866 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 06:20:00,867 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 06:20:00,869 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 06:20:00,871 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 06:20:00,872 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 06:20:00,874 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 06:20:00,878 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 06:20:00,880 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 06:20:00,882 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 06:20:00,883 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 06:20:00,885 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 06:20:00,886 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 06:20:00,888 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 06:20:00,890 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 06:20:00,891 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 06:20:00,893 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 06:20:00,901 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 06:20:01,227 WARN  L191               SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 147
[2019-11-20 06:20:01,482 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 15
[2019-11-20 06:20:01,578 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-11-20 06:20:02,164 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions. 
[2019-11-20 06:20:39,120 WARN  L191               SmtUtils]: Spent 36.93 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2019-11-20 06:20:39,257 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:20:39,257 INFO  L489          LassoAnalysis]: Using template 'affine'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4287 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:39,260 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:39,261 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:39,261 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:39,261 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:39,261 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:39,261 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:39,262 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:39,262 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:39,263 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4288 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:39,266 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:39,267 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:39,268 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:39,268 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:39,268 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:39,268 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:39,268 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:39,269 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:39,270 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4289 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:39,273 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 06:20:39,275 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:39,275 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:39,275 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:39,275 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:39,275 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:39,275 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:39,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:39,277 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4290 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:39,280 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 06:20:39,281 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:39,281 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:39,281 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:39,281 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:39,281 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:39,282 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:39,282 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:39,283 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4291 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:39,286 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 06:20:39,287 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:39,288 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:39,288 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:39,288 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:39,288 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:39,612 INFO  L401   nArgumentSynthesizer]: We have 128 Motzkin's Theorem applications.
[2019-11-20 06:20:39,612 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,107 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4292 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,115 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 06:20:40,116 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,116 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,117 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,117 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,117 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,119 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4293 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,122 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,123 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,123 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,123 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,124 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,124 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,125 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4294 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,128 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 06:20:40,129 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,129 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,130 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,130 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,130 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,130 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,130 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,132 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4295 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,135 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 06:20:40,136 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,136 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,136 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,136 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,137 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,137 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,137 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,139 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4296 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,142 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,143 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,144 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,144 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,144 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,145 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4297 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,148 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,150 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,150 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,150 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,150 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,150 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,150 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,150 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,151 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4298 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,154 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 06:20:40,155 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,156 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,156 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,156 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,156 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,157 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,159 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4299 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,162 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,163 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,163 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,163 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,163 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,164 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,164 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,167 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4300 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,170 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 06:20:40,171 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,171 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,172 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,172 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,174 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4301 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,177 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 06:20:40,178 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,178 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,178 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,178 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,178 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,179 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,179 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,181 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4302 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,184 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 06:20:40,185 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,185 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,185 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,185 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,185 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,186 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,186 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,188 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4303 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,191 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,192 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,193 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,193 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,193 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,195 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4304 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,198 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,199 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,199 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,199 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,199 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,199 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,200 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,200 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,202 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4305 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,205 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 06:20:40,206 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,206 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,206 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,206 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,207 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,207 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,209 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4306 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,213 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,214 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,214 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,215 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,215 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,216 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4307 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,220 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 06:20:40,221 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,221 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,221 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,221 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,222 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,222 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,225 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4308 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,229 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 06:20:40,231 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,231 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,233 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,233 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,237 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4309 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,240 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 06:20:40,241 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,241 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,242 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,242 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,244 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4310 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,247 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 06:20:40,248 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,248 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,248 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,249 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,249 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,249 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,249 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,251 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4311 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,254 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 06:20:40,255 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,256 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,256 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,256 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,256 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,256 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,258 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4312 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,262 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,262 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,262 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,263 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,263 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,264 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4313 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,295 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 06:20:40,296 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,296 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,297 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,297 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,298 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4314 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,302 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 06:20:40,303 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,303 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,304 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,304 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,305 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4315 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,308 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 06:20:40,309 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,310 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,310 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,311 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4316 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,315 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,316 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,316 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,316 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,316 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,316 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,317 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,317 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,319 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4317 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,322 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,323 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,323 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,324 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,325 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4318 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,329 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,329 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,330 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,330 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,331 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4319 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,338 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,339 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,339 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,339 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,339 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,340 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:20:40,340 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:20:40,343 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4320 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,346 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,348 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,348 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,348 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,348 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,348 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,349 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,351 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4321 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,354 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,355 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,355 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,356 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,356 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,356 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:20:40,356 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:20:40,356 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,357 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:40,358 INFO  L489          LassoAnalysis]: Using template '2-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4322 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,363 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,364 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,364 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,364 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,364 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:40,365 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:40,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,367 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4323 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,370 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 06:20:40,372 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,372 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:40,373 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:40,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,376 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4324 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,380 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,380 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,380 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,380 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,380 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:40,381 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:40,381 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,383 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4325 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:40,388 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,388 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,388 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,388 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:40,388 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:40,389 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:40,389 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:40,390 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4326 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:40,393 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 06:20:40,396 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:40,396 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:40,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:40,396 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:40,396 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:40,881 INFO  L401   nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications.
[2019-11-20 06:20:40,881 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,780 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4327 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,793 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,794 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,794 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,794 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,794 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,794 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,795 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,795 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,797 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4328 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,801 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 06:20:41,802 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,802 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,802 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,803 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,803 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,805 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4329 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,809 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 06:20:41,810 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,811 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,811 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,811 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,811 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,812 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,812 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,814 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4330 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,817 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,819 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,819 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,819 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,819 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,819 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,820 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,820 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,822 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4331 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,826 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 06:20:41,827 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,827 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,827 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,827 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,827 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,827 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,827 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,829 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4332 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,832 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,833 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,833 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,833 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,833 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,833 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,834 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,834 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,835 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4333 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,839 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 06:20:41,840 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,840 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,840 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,840 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,841 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:41,841 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:41,845 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4334 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,848 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,850 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,850 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,850 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,850 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,851 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:41,851 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:41,854 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4335 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,858 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 06:20:41,859 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,859 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,859 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,859 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,859 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,860 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,862 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4336 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,866 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,867 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,867 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,867 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,867 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,867 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,868 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,868 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,870 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4337 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,874 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,875 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,875 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,875 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,875 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,875 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,876 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,878 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4338 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,881 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 06:20:41,882 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,882 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,882 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,882 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,883 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,883 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,883 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,885 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4339 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,889 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,890 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,890 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,890 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,890 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,890 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,891 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,891 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,893 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4340 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,896 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,897 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,898 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,898 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,898 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,899 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:41,899 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:41,902 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4341 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,905 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 06:20:41,907 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,907 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,907 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,907 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,907 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,907 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,909 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4342 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,912 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,913 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,913 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,914 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:41,914 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:41,918 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4343 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,921 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 06:20:41,922 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,922 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,922 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,922 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,923 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:41,924 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:41,927 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4344 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,930 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,931 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,931 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,932 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,932 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,932 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,932 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,932 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,934 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4345 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,938 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,939 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,939 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,939 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,940 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,940 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,942 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4346 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,946 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,947 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,947 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,947 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,947 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,947 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,948 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,948 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,950 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4347 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,953 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 06:20:41,954 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,954 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,955 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,955 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,955 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,955 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,955 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,956 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4348 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,959 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,960 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,960 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,960 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,961 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,961 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,961 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,961 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,963 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4349 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,967 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,968 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,968 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,968 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,969 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,970 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4350 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,973 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 06:20:41,974 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,974 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,974 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,974 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,974 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,975 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,976 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4351 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,979 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,980 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,981 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,981 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,982 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,984 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4352 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,987 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,988 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,988 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,988 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,988 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,988 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,989 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,989 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,990 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4353 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:41,993 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:41,994 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:41,995 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:41,995 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:41,995 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:41,995 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:41,995 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:41,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:41,996 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4354 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,000 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:42,001 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,001 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,001 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,001 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:42,002 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:42,002 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:42,006 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4355 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,009 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 06:20:42,010 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,011 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,011 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:42,012 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:42,012 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,015 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4356 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,050 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:42,051 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,051 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,052 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,052 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,052 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:42,052 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:42,052 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,054 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:42,055 INFO  L489          LassoAnalysis]: Using template '3-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4357 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,058 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 06:20:42,060 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,060 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,060 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,060 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,060 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:42,061 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:42,061 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,064 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4358 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,067 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 06:20:42,069 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,069 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:42,071 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:42,071 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,074 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4359 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,078 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 06:20:42,079 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,079 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,079 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:42,080 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:42,080 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,083 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4360 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:42,088 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,088 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:42,088 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:42,089 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:42,089 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:42,090 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4361 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:42,094 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 06:20:42,097 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:42,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:42,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:42,098 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:42,098 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:42,748 INFO  L401   nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2019-11-20 06:20:42,748 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,124 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4362 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,139 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,140 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,140 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,140 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,140 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,140 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,141 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,141 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,144 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4363 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,147 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,149 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,149 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,149 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,150 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,151 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,153 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4364 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,157 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,158 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,158 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,159 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,159 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,162 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4365 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,165 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 06:20:44,166 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,166 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,166 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,167 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,167 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,168 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,168 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,171 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4366 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,174 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,175 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,175 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,175 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,175 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,176 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,177 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4367 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,180 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 06:20:44,182 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,182 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,183 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,183 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,184 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4368 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,188 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 06:20:44,189 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,189 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,191 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,191 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,195 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4369 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,199 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,200 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,200 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,200 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,200 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,202 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,202 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,206 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4370 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,210 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,210 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,210 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,211 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,211 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,212 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,212 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,215 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4371 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,218 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 06:20:44,219 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,220 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,221 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,223 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4372 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,226 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 06:20:44,228 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,228 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,229 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,231 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4373 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,236 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,236 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,237 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,237 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,240 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4374 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,243 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 06:20:44,244 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,245 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,245 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,246 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,248 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4375 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,252 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,253 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,253 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,253 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,254 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,254 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,258 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4376 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,263 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,263 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,263 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,263 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,265 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4377 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,268 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 06:20:44,269 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,269 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,269 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,270 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,271 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,271 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,276 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4378 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,279 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,280 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,280 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,280 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,282 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,282 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,286 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4379 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,289 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 06:20:44,290 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,291 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,291 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,292 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,292 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,294 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4380 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,297 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 06:20:44,298 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,298 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,299 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,299 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,299 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,300 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,300 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,303 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4381 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,306 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,308 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,309 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,311 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4382 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,314 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 06:20:44,316 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,316 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,316 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,316 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,316 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,316 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,318 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4383 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,321 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,323 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,323 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,324 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,326 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4384 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,330 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,331 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,331 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,331 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,331 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,331 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,332 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,332 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,333 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4385 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,338 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,338 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,338 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,338 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,340 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4386 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,343 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,344 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,344 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,345 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,345 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,345 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,346 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,346 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,348 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4387 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,351 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,353 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,353 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,353 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,353 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,353 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,354 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,355 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4388 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,358 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,360 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,360 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,360 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,360 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,360 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,360 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,360 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,362 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4389 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,365 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 06:20:44,366 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,367 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,367 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,367 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,368 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:44,368 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:44,372 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4390 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,376 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 06:20:44,378 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,378 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,378 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,378 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,378 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,379 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,379 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,383 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4391 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,386 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 06:20:44,387 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,387 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,387 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:44,388 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:44,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,389 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:44,390 INFO  L489          LassoAnalysis]: Using template '4-nested'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4392 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,393 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 06:20:44,394 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,394 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,394 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,394 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,395 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:44,396 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:44,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,398 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4393 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,403 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,403 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,403 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,404 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:44,405 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:44,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,409 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4394 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,412 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:44,413 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,413 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,414 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:44,415 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:44,415 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,417 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4395 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,421 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 06:20:44,422 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,422 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,422 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:44,422 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:44,423 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:44,423 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:44,424 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4396 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:44,428 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 06:20:44,432 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:44,432 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:44,432 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:44,432 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:44,432 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:45,242 INFO  L401   nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2019-11-20 06:20:45,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,274 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4397 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,294 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,296 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,296 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,297 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,297 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,301 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4398 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,304 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,306 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,306 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,306 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,306 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,306 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,308 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,311 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4399 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,398 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 06:20:47,400 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,400 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,400 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,400 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,400 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,401 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,401 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,404 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4400 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,408 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 06:20:47,409 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,409 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,410 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,410 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,410 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,411 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,411 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,415 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4401 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,419 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 06:20:47,420 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,420 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,421 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,421 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,423 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4402 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,426 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,427 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,428 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,428 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,428 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,428 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,428 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,429 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,430 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4403 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,434 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 06:20:47,435 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,435 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,437 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,437 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,442 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4404 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,446 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,447 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,447 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,447 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,447 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,449 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,449 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,454 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4405 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,458 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,459 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,460 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,460 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,460 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,460 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,461 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,462 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,465 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4406 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,468 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,469 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,470 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,471 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,474 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4407 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,477 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 06:20:47,479 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,479 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,479 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,479 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,479 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,480 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,480 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,483 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4408 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,486 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,488 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,488 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,488 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,488 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,488 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,489 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,489 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,492 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4409 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,496 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 06:20:47,497 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,497 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,497 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,497 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,497 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,498 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,498 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,501 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4410 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,505 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 06:20:47,506 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,506 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,506 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,506 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,508 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,508 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,513 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4411 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,516 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,518 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,518 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,518 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,518 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,518 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,518 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,518 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,520 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4412 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,523 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,525 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,525 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,527 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,527 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,532 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4413 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,537 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,537 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,537 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,539 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,539 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4414 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,548 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,549 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,550 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,552 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4415 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,556 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,557 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,557 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,557 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,559 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,562 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4416 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,566 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,567 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,567 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,567 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,568 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,569 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,571 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4417 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,576 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,576 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,576 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,576 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,576 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,577 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,577 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,579 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4418 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,582 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,583 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,583 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,583 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,583 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,584 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,585 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,585 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,588 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4419 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,591 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 06:20:47,592 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,592 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,592 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,592 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,592 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,593 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,595 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4420 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,598 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 06:20:47,599 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,599 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,599 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,599 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,599 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,600 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,600 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,602 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4421 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,605 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 06:20:47,606 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,606 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,606 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,606 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,608 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,610 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4422 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,614 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,615 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,615 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,615 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,615 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,615 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,616 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,616 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,618 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4423 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,621 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,623 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,623 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,623 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,625 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4424 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,628 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,630 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,630 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,630 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,630 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,632 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:20:47,632 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:20:47,637 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4425 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,640 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 06:20:47,642 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,642 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,643 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,643 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,643 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,645 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,645 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,649 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4426 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,652 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 06:20:47,653 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:20:47,653 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,653 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,654 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:47,654 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:47,654 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,656 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:47,657 INFO  L489          LassoAnalysis]: Using template '2-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4427 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,660 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 06:20:47,661 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:47,661 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:47,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,661 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:47,662 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:47,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,665 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4428 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,668 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 06:20:47,670 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:47,670 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:47,670 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,670 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,670 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,670 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:47,671 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:47,671 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,675 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4429 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,679 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 06:20:47,680 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:47,680 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:47,680 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,680 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,680 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,680 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:47,681 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:47,681 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,684 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4430 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,687 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:47,688 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:47,689 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:47,689 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,689 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,689 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:47,689 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:47,689 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:47,689 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:47,691 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4431 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:47,695 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 06:20:47,697 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:47,697 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:47,697 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:47,698 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:47,698 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:47,698 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:48,235 INFO  L401   nArgumentSynthesizer]: We have 192 Motzkin's Theorem applications.
[2019-11-20 06:20:48,235 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,252 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4432 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,271 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 06:20:50,272 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,272 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,272 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,273 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,273 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,274 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,274 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,277 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4433 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,281 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 06:20:50,282 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,283 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,283 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,283 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,283 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,283 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,284 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,284 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,288 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4434 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,291 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 06:20:50,292 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,292 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,293 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,294 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,294 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,297 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4435 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,300 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,301 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,301 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,301 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,302 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,303 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,303 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,306 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4436 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,310 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,311 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,311 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,311 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,311 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,311 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,312 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,312 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,312 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,314 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4437 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,317 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,319 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,319 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,319 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,319 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,319 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,319 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,320 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,320 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,322 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4438 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,325 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 06:20:50,326 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,327 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,327 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,328 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,328 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,332 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4439 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,337 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,337 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,337 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,337 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,337 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,338 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,339 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,343 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4440 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,346 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,347 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,348 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,348 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,348 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,348 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,348 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,349 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,353 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4441 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,357 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,357 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,357 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,357 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,358 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,358 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,358 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,362 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4442 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,365 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 06:20:50,366 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,366 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,367 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,367 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,367 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,367 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,368 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,368 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,371 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4443 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,374 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 06:20:50,376 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,376 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,376 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,376 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,376 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,376 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,377 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,377 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,380 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4444 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,384 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,385 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,385 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,385 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,385 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,385 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,385 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,386 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,386 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,389 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4445 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,394 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,394 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,394 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,394 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,394 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,395 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,395 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,399 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4446 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,403 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,404 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,404 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,404 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,404 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,404 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,405 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,407 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4447 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,410 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,412 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,412 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,412 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,412 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,412 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,413 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,413 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,417 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4448 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,421 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 06:20:50,422 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,422 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,422 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,422 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,424 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,424 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,428 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4449 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,431 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 06:20:50,433 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,433 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,433 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,433 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,433 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,433 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,434 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,434 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,437 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4450 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,441 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 06:20:50,442 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,442 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,442 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,443 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,443 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,447 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4451 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,450 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 06:20:50,451 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,451 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,452 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,452 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,452 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,456 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4452 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,459 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,461 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,461 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,461 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,461 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,461 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,461 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,461 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,461 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,463 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4453 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,467 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 06:20:50,468 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,468 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,468 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,468 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,468 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,468 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,469 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,469 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,472 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4454 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,476 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,477 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,477 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,477 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,477 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,477 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,478 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,478 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,478 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,480 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4455 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,483 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 06:20:50,484 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,484 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,485 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,485 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,485 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,485 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,487 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4456 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,490 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,492 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,492 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,492 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,492 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,492 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,492 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,493 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,496 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4457 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,499 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 06:20:50,501 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,501 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,501 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,501 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,501 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,501 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,501 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,502 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,504 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4458 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,507 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 06:20:50,508 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,508 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,509 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,509 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,509 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,509 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,511 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4459 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,514 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 06:20:50,515 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,516 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,516 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,516 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,516 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,517 INFO  L401   nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications.
[2019-11-20 06:20:50,517 INFO  L402   nArgumentSynthesizer]: A total of 3 supporting invariants were added.
[2019-11-20 06:20:50,521 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4460 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,576 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,576 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,577 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,578 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,578 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,583 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4461 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,587 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 06:20:50,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,588 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:20:50,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,589 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2019-11-20 06:20:50,589 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2019-11-20 06:20:50,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,591 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:50,592 INFO  L489          LassoAnalysis]: Using template '3-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4462 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,595 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 06:20:50,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,597 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:50,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,597 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:50,598 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:50,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,603 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4463 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,607 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,608 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,608 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:50,609 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,609 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,609 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,609 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:50,610 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:50,610 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,617 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4464 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,621 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:50,622 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,622 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:50,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,623 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:50,624 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:50,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,628 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4465 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,631 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 06:20:50,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,633 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:50,633 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,633 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,633 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:50,633 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:50,634 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:50,634 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:50,636 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4466 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:50,640 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 06:20:50,644 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:50,644 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:50,644 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:50,644 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:50,644 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:50,644 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:51,411 INFO  L401   nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2019-11-20 06:20:51,411 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:58,999 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4467 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,037 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,039 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,039 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,039 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,039 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,039 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,039 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,040 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,041 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,045 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4468 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,051 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,051 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,051 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,051 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,051 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,051 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,053 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,053 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,058 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4469 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,062 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,063 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,063 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,064 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,064 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,064 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,065 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,065 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,069 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4470 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,072 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 06:20:59,074 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,074 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,074 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,074 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,074 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,076 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,076 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,080 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4471 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,084 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,085 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,085 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,085 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,085 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,085 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,085 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,086 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,088 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4472 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,092 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,093 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,093 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,093 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,093 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,093 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,093 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,094 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,094 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,097 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4473 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,100 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,101 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,101 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,101 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,102 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,102 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,103 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,103 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,109 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4474 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,112 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 06:20:59,114 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,114 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,114 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,114 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,114 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,116 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,116 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,121 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4475 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,125 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 06:20:59,126 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,126 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,126 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,128 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,128 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,132 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4476 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,136 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,137 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,137 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,137 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,137 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,137 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,138 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,139 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,143 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4477 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,146 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,148 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,148 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,148 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,148 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,149 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,154 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4478 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,157 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,158 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,158 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,159 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,159 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,159 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,159 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,160 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,164 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4479 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,167 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,169 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,169 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,169 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,169 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,169 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,169 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,170 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,174 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4480 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,178 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 06:20:59,179 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,179 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,179 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,179 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,179 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,181 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,181 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,186 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4481 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,189 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,191 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,191 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,191 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,191 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,191 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,191 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,192 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,192 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,194 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4482 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,198 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,199 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,199 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,199 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,199 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,199 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,201 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,201 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,207 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4483 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,211 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 06:20:59,212 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,212 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,214 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,214 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,220 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4484 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,223 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,225 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,225 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,225 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,225 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,225 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,225 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,226 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,226 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,231 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4485 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,234 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 06:20:59,236 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,236 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,236 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,238 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,242 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4486 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,246 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,247 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,247 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,247 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,248 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,249 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,253 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4487 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,256 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 06:20:59,258 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,258 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,258 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,258 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,258 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,259 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,261 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4488 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,266 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,266 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,266 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,267 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,268 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,268 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,272 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4489 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,275 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,277 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,277 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,277 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,278 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,280 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4490 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,284 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 06:20:59,285 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,285 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,285 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,285 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,285 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,286 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,286 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,288 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4491 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,292 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,293 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,294 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,295 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,300 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4492 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,303 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,304 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,304 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,304 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,304 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,304 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,304 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,305 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,305 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,308 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4493 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,313 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,313 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,313 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,313 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,313 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,313 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,314 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,314 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,316 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4494 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,320 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,321 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,321 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,321 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,321 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,321 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,323 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:20:59,323 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:20:59,329 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4495 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,332 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,334 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,334 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,335 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,335 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,335 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,335 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,337 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,337 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,344 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4496 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,347 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,349 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,349 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2019-11-20 06:20:59,349 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,349 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,349 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,349 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:20:59,350 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:20:59,350 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,353 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:20:59,353 INFO  L489          LassoAnalysis]: Using template '4-phase'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4497 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,356 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,357 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,357 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:20:59,358 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,358 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,358 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,358 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:59,359 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:59,359 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,366 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4498 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,369 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,371 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,372 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:20:59,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,372 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:59,374 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:59,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,383 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4499 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,388 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,388 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:20:59,388 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,389 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:59,390 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:59,390 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,395 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4500 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,399 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:20:59,400 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,401 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:20:59,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,401 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,401 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:20:59,401 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:20:59,401 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:20:59,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:20:59,405 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4501 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:20:59,408 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 06:20:59,412 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:20:59,412 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:20:59,413 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:20:59,413 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:20:59,413 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:20:59,413 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:00,512 INFO  L401   nArgumentSynthesizer]: We have 320 Motzkin's Theorem applications.
[2019-11-20 06:21:00,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,001 INFO  L520          LassoAnalysis]: Proving termination failed: SMT Solver returned 'unknown'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4502 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,045 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 06:21:14,047 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,047 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,047 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,047 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,047 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,047 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,049 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,049 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,056 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4503 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,060 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 06:21:14,062 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,062 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,062 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,062 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,062 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,062 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,064 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,072 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4504 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,075 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,077 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,077 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,077 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,077 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,077 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,077 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,079 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,079 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,084 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4505 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,089 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,089 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,089 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,089 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,089 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,089 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,091 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,098 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4506 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,101 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 06:21:14,103 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,103 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,103 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,103 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,104 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,104 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,104 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,108 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4507 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,111 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,113 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,113 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,113 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,114 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,114 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,118 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4508 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,123 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,123 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,123 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,126 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,126 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,134 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4509 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,139 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,139 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,140 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,140 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,140 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,142 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,142 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,150 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4510 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,153 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 06:21:14,155 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,155 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,155 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,155 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,155 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,155 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,157 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,157 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,163 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4511 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,167 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,168 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,169 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,169 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,169 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,169 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,169 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,170 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,177 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4512 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,180 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 06:21:14,182 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,182 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,182 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,182 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,182 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,184 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,191 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4513 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,195 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 06:21:14,196 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,197 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,197 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,198 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,198 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,205 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4514 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,208 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 06:21:14,210 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,210 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,210 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,210 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,210 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,210 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,212 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,212 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,217 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4515 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,221 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 06:21:14,222 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,222 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,222 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,222 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,223 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,225 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,225 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,232 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4516 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,237 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,237 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,238 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,241 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4517 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,245 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,246 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,246 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,246 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,247 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,249 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,249 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,258 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4518 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,263 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,263 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,263 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,266 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,266 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,274 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4519 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,277 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,279 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,279 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,279 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,279 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,279 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,279 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,281 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,288 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4520 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,291 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 06:21:14,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,293 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,293 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,295 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,301 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4521 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,305 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 06:21:14,306 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,306 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,307 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,308 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,315 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4522 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,318 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,320 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,320 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,320 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,320 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,320 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,320 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,321 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,321 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,324 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4523 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,328 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,329 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,329 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,330 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,330 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,330 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,331 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,331 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,339 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4524 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,342 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 06:21:14,344 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,344 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,344 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,344 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,344 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,344 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,345 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,345 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,348 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4525 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,352 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 06:21:14,353 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,353 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,354 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,354 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,354 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,354 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,355 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,355 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,358 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4526 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,361 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 06:21:14,363 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,363 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,363 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,364 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,365 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,372 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4527 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,376 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 06:21:14,377 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,377 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,377 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,377 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,377 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,378 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,378 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,379 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,382 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4528 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,386 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 06:21:14,387 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,387 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,388 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,388 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,388 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,392 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4529 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,397 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,397 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,397 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,399 INFO  L401   nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications.
[2019-11-20 06:21:14,399 INFO  L402   nArgumentSynthesizer]: A total of 5 supporting invariants were added.
[2019-11-20 06:21:14,407 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4530 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,411 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 06:21:14,413 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,413 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,413 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,413 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,413 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,414 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,416 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,427 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4531 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,430 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 06:21:14,432 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,432 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:14,432 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,432 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,432 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,432 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2019-11-20 06:21:14,433 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2019-11-20 06:21:14,433 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,437 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:21:14,438 INFO  L489          LassoAnalysis]: Using template '2-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4532 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,440 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 06:21:14,441 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,441 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:14,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,442 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:14,443 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:14,443 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,446 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4533 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,449 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 06:21:14,450 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,450 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:14,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,451 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:14,452 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:14,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,456 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4534 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,459 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,461 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,461 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:14,461 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,461 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,461 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,461 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:14,462 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:14,462 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,465 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4535 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,468 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,469 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,469 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:14,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,469 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:14,470 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:14,470 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:14,470 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:14,472 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4536 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:14,475 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:14,478 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:14,478 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:14,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:14,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:14,478 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:21:14,478 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:15,164 INFO  L401   nArgumentSynthesizer]: We have 256 Motzkin's Theorem applications.
[2019-11-20 06:21:15,164 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,143 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4537 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,164 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,164 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,164 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,164 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,164 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,164 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,165 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,165 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,169 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4538 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,172 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,174 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,174 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,174 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,174 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,174 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,174 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,175 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,176 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,179 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4539 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,184 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,184 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,184 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,185 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,185 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,185 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,186 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,186 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,189 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4540 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,192 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,194 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,194 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,194 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,194 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,194 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,194 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,195 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,195 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,199 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4541 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,202 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 06:21:17,204 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,204 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,204 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,204 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,204 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,205 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,207 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4542 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,210 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,211 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,211 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,212 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,212 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,212 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,215 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4543 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,218 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 06:21:17,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,220 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,220 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,221 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,221 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,228 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4544 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,369 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,370 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,370 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,370 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,370 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,371 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,372 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,372 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,378 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4545 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,381 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 06:21:17,383 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,383 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,383 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,383 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,383 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,383 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,385 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,385 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,389 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4546 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,392 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,393 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,393 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,394 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,394 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,394 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,394 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,395 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,395 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,398 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4547 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,401 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 06:21:17,402 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,403 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,403 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,403 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,403 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,403 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,404 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,404 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,407 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4548 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,410 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,411 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,412 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,412 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,412 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,412 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,412 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,413 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,413 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,416 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4549 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,419 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 06:21:17,421 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,421 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,421 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,421 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,422 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,422 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,425 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4550 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,428 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 06:21:17,430 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,430 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,430 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,430 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,430 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,432 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,432 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,436 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4551 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,439 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,441 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,441 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,441 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,441 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,441 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,441 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,441 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,441 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,444 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4552 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,447 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 06:21:17,448 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,448 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,448 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,448 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,448 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,450 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,450 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,455 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4553 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,458 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,459 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,459 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,459 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,459 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,461 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,461 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,466 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4554 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,469 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,470 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,470 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,471 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,471 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,471 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,472 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,472 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,475 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4555 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,478 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,479 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,480 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,480 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,480 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,480 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,480 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,481 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,481 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,485 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4556 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,488 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,490 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,490 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,491 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,494 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4557 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,498 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,499 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,499 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,499 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,500 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,502 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4558 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,505 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 06:21:17,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,507 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,507 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,507 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,507 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,507 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,508 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,508 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,511 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4559 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,516 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,516 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,516 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,516 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,516 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,516 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,517 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,517 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,519 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4560 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,522 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 06:21:17,524 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,524 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,524 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,524 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,524 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,524 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,525 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,525 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,527 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4561 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,530 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 06:21:17,531 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,531 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,532 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,532 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,533 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,536 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4562 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,539 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 06:21:17,540 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,541 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,541 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,541 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,542 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,544 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4563 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,549 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,549 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,549 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,549 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,549 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,549 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,549 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,552 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4564 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,556 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,556 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,557 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,558 INFO  L401   nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications.
[2019-11-20 06:21:17,558 INFO  L402   nArgumentSynthesizer]: A total of 4 supporting invariants were added.
[2019-11-20 06:21:17,563 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4565 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,566 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,568 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,568 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,568 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,568 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,568 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,569 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,570 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,570 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,574 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4566 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,577 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,578 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,578 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2019-11-20 06:21:17,579 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,579 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,579 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,579 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2019-11-20 06:21:17,579 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2019-11-20 06:21:17,579 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,582 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:21:17,583 INFO  L489          LassoAnalysis]: Using template '3-lex'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4567 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,585 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 06:21:17,587 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,587 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:17,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,587 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:17,589 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:17,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,593 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4568 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,596 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 06:21:17,598 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,598 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:17,598 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,598 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,598 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,598 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:17,600 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:17,600 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,607 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4569 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,611 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 06:21:17,612 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,612 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:17,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,612 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:17,614 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:17,614 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,618 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4570 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,621 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,623 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,623 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:17,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:17,623 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:17,623 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:17,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:17,627 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4571 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:17,630 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:17,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:17,633 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:17,634 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:17,634 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:17,634 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:21:17,634 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:18,701 INFO  L401   nArgumentSynthesizer]: We have 384 Motzkin's Theorem applications.
[2019-11-20 06:21:18,701 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,219 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4572 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,253 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,253 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,253 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,253 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,253 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,253 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,255 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,255 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,260 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4573 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,264 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 06:21:24,265 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,266 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,266 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,266 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,268 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,268 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,274 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4574 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,278 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 06:21:24,279 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,279 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,279 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,279 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,279 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,280 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,281 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,285 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4575 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,289 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 06:21:24,290 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,290 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,290 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,290 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,291 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,291 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,293 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,293 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,298 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4576 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,302 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 06:21:24,303 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,304 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,304 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,304 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,304 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,304 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,304 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,308 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4577 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,313 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,313 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,313 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,313 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,313 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,313 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,314 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,314 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,318 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4578 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,321 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,323 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,323 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,323 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,325 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,325 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,332 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4579 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,335 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,337 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,337 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,337 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,337 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,337 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,339 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,340 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,346 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4580 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,350 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 06:21:24,351 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,351 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,351 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,351 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,351 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,351 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,353 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,353 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,359 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4581 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,363 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 06:21:24,364 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,364 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,364 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,364 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,364 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,364 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,366 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,366 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,370 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4582 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,374 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 06:21:24,375 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,375 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,375 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,375 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,375 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,376 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,377 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,377 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,381 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4583 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,385 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 06:21:24,386 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,386 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,386 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,386 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,386 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,386 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,388 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,392 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4584 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,397 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,397 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,397 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,399 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,399 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,402 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4585 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,406 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,407 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,407 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,408 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,408 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,408 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,410 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,410 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,416 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4586 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,420 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,421 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,421 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,421 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,421 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,422 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,422 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,425 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4587 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,428 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 06:21:24,430 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,430 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,430 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,430 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,430 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,432 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,432 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,439 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4588 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,533 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,535 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,535 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,535 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,535 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,535 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,538 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,538 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,545 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4589 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,549 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 06:21:24,551 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,551 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,551 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,551 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,551 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,551 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,553 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,553 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,557 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4590 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,561 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,562 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,563 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,563 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,565 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,565 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,571 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4591 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,576 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,576 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,577 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,578 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,578 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,583 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4592 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,586 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,588 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,588 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,589 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,592 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4593 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,595 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 06:21:24,597 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,597 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,597 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,599 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,599 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,603 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4594 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,606 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 06:21:24,608 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,608 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,608 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,609 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,609 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,612 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4595 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,617 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,617 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,617 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,617 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,617 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,617 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,618 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,618 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,621 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4596 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,624 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,625 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,626 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,626 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,626 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,626 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,626 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,627 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,627 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,632 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4597 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,635 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,636 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,637 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,637 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,637 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,638 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,638 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,641 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4598 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,645 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:21:24,646 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,646 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,646 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,646 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,646 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,646 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,647 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,647 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,650 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4599 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,653 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 06:21:24,655 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,655 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,655 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,655 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,655 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,658 INFO  L401   nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications.
[2019-11-20 06:21:24,658 INFO  L402   nArgumentSynthesizer]: A total of 6 supporting invariants were added.
[2019-11-20 06:21:24,664 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4600 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,667 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 06:21:24,669 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,669 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,670 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,670 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,670 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,670 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,672 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,672 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,677 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4601 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:24,681 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 06:21:24,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2019-11-20 06:21:24,682 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2019-11-20 06:21:24,682 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:21:24,682 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:21:24,682 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:21:24,683 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2019-11-20 06:21:24,683 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:21:24,683 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:21:24,687 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
[2019-11-20 06:21:26,529 WARN  L191               SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 369 DAG size of output: 349
[2019-11-20 06:21:26,530 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 6
[2019-11-20 06:21:28,367 WARN  L191               SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 272 DAG size of output: 190
[2019-11-20 06:21:28,372 INFO  L210          LassoAnalysis]: Preferences:
[2019-11-20 06:21:28,372 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2019-11-20 06:21:28,372 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2019-11-20 06:21:28,372 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2019-11-20 06:21:28,372 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2019-11-20 06:21:28,372 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:21:28,372 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2019-11-20 06:21:28,372 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2019-11-20 06:21:28,372 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.3.3.ufo.UNBOUNDED.pals.c_Iteration18_Lasso
[2019-11-20 06:21:28,372 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2019-11-20 06:21:28,372 INFO  L274          LassoAnalysis]: Starting lasso preprocessing...
[2019-11-20 06:21:28,376 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 8
[2019-11-20 06:21:28,419 WARN  L177   XnfTransformerHelper]: Simplifying conjuction of 8830 disjunctions. This might take some time...
[2019-11-20 06:21:28,736 INFO  L193   XnfTransformerHelper]: Simplified to conjuction of 73 disjunctions. 
[2019-11-20 06:21:28,738 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,741 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 06:21:28,743 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,748 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,749 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,752 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,754 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,755 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,758 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,759 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,760 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,762 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,764 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 06:21:28,766 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,767 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,793 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 06:21:28,795 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 06:21:28,796 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 06:21:28,798 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 06:21:28,799 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,801 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,805 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 06:21:28,807 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 06:21:28,808 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,810 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,815 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 06:21:28,816 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 06:21:28,817 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,819 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 06:21:28,821 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 06:21:28,823 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 06:21:28,824 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 06:21:28,826 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 06:21:28,828 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 06:21:28,832 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 06:21:28,834 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 06:21:28,836 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 06:21:28,837 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,839 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,841 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,842 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,858 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,860 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 06:21:28,861 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,863 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:28,864 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 06:21:28,865 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 06:21:28,867 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 06:21:28,872 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 06:21:29,196 WARN  L191               SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82
[2019-11-20 06:21:29,196 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2019-11-20 06:21:29,197 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 06:21:29,199 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 06:21:29,204 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 06:21:29,208 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 06:21:29,210 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 06:21:29,211 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 06:21:29,212 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 06:21:29,231 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 06:21:29,232 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 06:21:29,235 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 06:21:29,237 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 06:21:29,239 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 06:21:29,244 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 06:21:29,246 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 06:21:29,247 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 06:21:29,249 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 06:21:29,250 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 06:21:29,251 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 06:21:29,253 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 06:21:29,254 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 06:21:29,258 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 06:21:29,260 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 06:21:29,262 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 06:21:29,264 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 06:21:29,265 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 06:21:29,267 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 06:21:29,272 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 06:21:29,275 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 06:21:29,277 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 06:21:29,278 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 06:21:29,279 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 06:21:29,281 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 06:21:29,283 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 06:21:29,284 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 06:21:29,286 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 06:21:29,288 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 06:21:30,072 WARN  L191               SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 147
[2019-11-20 06:21:30,366 WARN  L138   XnfTransformerHelper]: expecting exponential blowup for input size 15
[2019-11-20 06:21:30,462 WARN  L177   XnfTransformerHelper]: Simplifying disjunction of 5832 conjuctions. This might take some time...
[2019-11-20 06:21:31,159 INFO  L193   XnfTransformerHelper]: Simplified to disjunction of 512 conjuctions. 
[2019-11-20 06:21:32,474 WARN  L191               SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 78 DAG size of output: 76
[2019-11-20 06:22:08,414 WARN  L191               SmtUtils]: Spent 35.94 s on a formula simplification. DAG size of input: 635 DAG size of output: 187
[2019-11-20 06:22:08,588 INFO  L292          LassoAnalysis]: Preprocessing complete.
[2019-11-20 06:22:08,588 INFO  L489          LassoAnalysis]: Using template 'affine'.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4602 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,590 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,591 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,592 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,592 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,592 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,592 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,592 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,592 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,593 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4603 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,596 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 06:22:08,597 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,597 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,598 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,598 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,601 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4604 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,604 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,605 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,605 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,605 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,605 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,607 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,607 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,611 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4605 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,625 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,626 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,626 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,626 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,626 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,627 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,627 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,627 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,628 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4606 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,631 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 06:22:08,632 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,632 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,634 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,634 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,637 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4607 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,641 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 06:22:08,642 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,642 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,642 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,642 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,643 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,643 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,645 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4608 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,649 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,650 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,650 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,650 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,650 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,650 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,650 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,651 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4609 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,654 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,656 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,656 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,657 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,657 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,661 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4610 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,665 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 06:22:08,666 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,666 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,666 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,666 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,666 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,666 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,666 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,667 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4611 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,671 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,672 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,672 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,672 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,672 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,672 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,673 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,673 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,674 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4612 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,677 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,678 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,678 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,679 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,680 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4613 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,683 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 06:22:08,684 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,684 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,684 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,684 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,686 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,686 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,690 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4614 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,693 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,695 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,695 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,696 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,696 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,698 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4615 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,702 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 06:22:08,703 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,703 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,703 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,703 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,703 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,703 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,703 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,704 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4616 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,708 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 06:22:08,709 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,709 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,710 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,710 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,713 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4617 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,717 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 06:22:08,718 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,718 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,719 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,719 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,722 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4618 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,725 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 06:22:08,726 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,727 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,727 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,728 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,728 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,731 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4619 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,734 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 06:22:08,735 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,735 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,735 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,735 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,735 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,736 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,737 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4620 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,740 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 06:22:08,741 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,741 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,741 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,742 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4621 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,746 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,747 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,747 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,747 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,747 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,748 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,748 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,750 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4622 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,754 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,755 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,755 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,755 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,755 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,755 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,755 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,755 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,756 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4623 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,760 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 06:22:08,761 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,761 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,761 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,761 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,762 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,762 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,763 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4624 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,766 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,767 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,767 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,767 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,767 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,769 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,769 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,774 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4625 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,777 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,778 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,778 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,778 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,778 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,778 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,779 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,779 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,780 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4626 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,783 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,784 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,784 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,784 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,784 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,784 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,785 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,785 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,786 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4627 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,789 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 06:22:08,790 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,790 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,790 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,790 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,791 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,791 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,791 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,792 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4628 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,795 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 06:22:08,797 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,797 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,797 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,797 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,799 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,799 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,803 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4629 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,807 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,808 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,808 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,808 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,808 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,808 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,808 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,808 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,809 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4630 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,813 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 06:22:08,814 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,814 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,814 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,814 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,815 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4631 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,819 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,820 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,820 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,820 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,820 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,821 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,821 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,823 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4632 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,827 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,828 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,828 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,828 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,828 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,828 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,828 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,829 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4633 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,832 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,833 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,833 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,834 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,834 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,834 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,835 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,837 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4634 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,840 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,841 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,841 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,842 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,842 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,845 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4635 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,848 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,849 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,849 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,849 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,849 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,850 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,850 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,853 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4636 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,857 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,857 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,857 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,857 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,857 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,857 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,858 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4637 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,862 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,862 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,863 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,863 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,863 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,865 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,865 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,869 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4638 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,872 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,873 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,874 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,874 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,876 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4639 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,879 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 06:22:08,880 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,880 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,881 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,881 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,881 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,884 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4640 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,887 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 06:22:08,888 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,888 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,888 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,888 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,888 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,889 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,889 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,890 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4641 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,893 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 06:22:08,894 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,894 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,894 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,894 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,894 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,894 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,896 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4642 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,899 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 06:22:08,900 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,900 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,900 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,900 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,900 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,900 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,900 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,901 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4643 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,905 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 06:22:08,905 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,906 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,906 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,906 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,906 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,906 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,906 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,907 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4644 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,910 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,911 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,912 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,912 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,912 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,915 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,915 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,921 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4645 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,925 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 06:22:08,926 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,926 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,926 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,926 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,927 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,927 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,929 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4646 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,933 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 06:22:08,934 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,934 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,935 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,935 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,937 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4647 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,940 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,941 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,941 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,941 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,941 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,941 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,942 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,942 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,943 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4648 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,946 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,947 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,947 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,947 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,947 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,947 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,947 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,948 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,949 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4649 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,952 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 06:22:08,953 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,953 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,953 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,953 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,953 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,954 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,954 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,955 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4650 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,958 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings:
Termination analysis: LINEAR_WITH_GUESSES
Number of strict supporting invariants: 0
Number of non-strict supporting invariants: 1
Consider only non-deceasing supporting invariants: true
Simplify termination arguments: true
Simplify supporting invariants: trueOverapproximate stem: false
[2019-11-20 06:22:08,959 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,959 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2019-11-20 06:22:08,959 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,959 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,959 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,959 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2019-11-20 06:22:08,960 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2019-11-20 06:22:08,961 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4651 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,964 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 06:22:08,965 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2019-11-20 06:22:08,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2019-11-20 06:22:08,965 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:08,967 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2019-11-20 06:22:08,967 INFO  L402   nArgumentSynthesizer]: A total of 2 supporting invariants were added.
[2019-11-20 06:22:08,972 INFO  L522          LassoAnalysis]: Proving termination failed for this template and these settings.
No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_1a174c3c-a0da-4b84-b625-01d540bfe0c1/bin/uautomizer/z3
Starting monitored process 4652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 4652 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2019-11-20 06:22:08,975 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 06:22:08,977 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2019-11-20 06:22:08,977 INFO  L203   nArgumentSynthesizer]: 6 stem disjuncts
[2019-11-20 06:22:08,977 INFO  L204   nArgumentSynthesizer]: 64 loop disjuncts
[2019-11-20 06:22:08,977 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2019-11-20 06:22:36,314 INFO  L401   nArgumentSynthesizer]: We have 9088 Motzkin's Theorem applications.
[2019-11-20 06:22:36,314 INFO  L402   nArgumentSynthesizer]: A total of 128 supporting invariants were added.
[2019-11-20 06:23:18,085 WARN  L194               Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000) stderr output: (error "out of memory")

[2019-11-20 06:23:18,086 FATAL L?                        ?]: A wrapped exception occured:
de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer threw an exception: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")

	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:710)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:661)
	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$LassoCheckResult.<init>(LassoCheck.java:865)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.<init>(LassoCheck.java:251)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:458)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:141)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:380)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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)
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")

	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163)
	at de.uni_freiburg.informatik.ultimate.lassoranker.termination.TerminationArgumentSynthesizer.do_synthesis(TerminationArgumentSynthesizer.java:408)
	at de.uni_freiburg.informatik.ultimate.lassoranker.ArgumentSynthesizer.synthesize(ArgumentSynthesizer.java:137)
	at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.tryTemplate(LassoAnalysis.java:498)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:695)
	... 18 more
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654)
	at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205)
	... 26 more
[2019-11-20 06:23:18,086 FATAL L?                        ?]: An unrecoverable error occured during an interaction with an SMT solver:
de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")

	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163)
	at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163)
	at de.uni_freiburg.informatik.ultimate.lassoranker.termination.TerminationArgumentSynthesizer.do_synthesis(TerminationArgumentSynthesizer.java:408)
	at de.uni_freiburg.informatik.ultimate.lassoranker.ArgumentSynthesizer.synthesize(ArgumentSynthesizer.java:137)
	at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.tryTemplate(LassoAnalysis.java:498)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.tryTemplatesAndComputePredicates(LassoCheck.java:695)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:661)
	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$LassoCheckResult.<init>(LassoCheck.java:865)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.<init>(LassoCheck.java:251)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiCegarLoop.iterate(BuchiCegarLoop.java:458)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:141)
	at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:380)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104)
	at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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)
Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1461)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654)
	at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419)
	at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205)
	... 26 more
[2019-11-20 06:23:18,088 INFO  L168              Benchmark]: Toolchain (without parser) took 641228.87 ms. Allocated memory was 1.0 GB in the beginning and 5.5 GB in the end (delta: 4.5 GB). Free memory was 942.0 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 5.1 GB. Max. memory is 11.5 GB.
[2019-11-20 06:23:18,088 INFO  L168              Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB.
[2019-11-20 06:23:18,089 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 396.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 942.0 MB in the beginning and 1.1 GB in the end (delta: -197.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB.
[2019-11-20 06:23:18,089 INFO  L168              Benchmark]: Boogie Procedure Inliner took 55.95 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 06:23:18,089 INFO  L168              Benchmark]: Boogie Preprocessor took 46.09 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 06:23:18,089 INFO  L168              Benchmark]: RCFGBuilder took 813.65 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: 58.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 11.5 GB.
[2019-11-20 06:23:18,090 INFO  L168              Benchmark]: BuchiAutomizer took 639911.05 ms. Allocated memory was 1.2 GB in the beginning and 5.5 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 5.1 GB. Max. memory is 11.5 GB.
[2019-11-20 06:23:18,091 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB.
 * CACSL2BoogieTranslator took 396.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 942.0 MB in the beginning and 1.1 GB in the end (delta: -197.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 11.5 GB.
 * Boogie Procedure Inliner took 55.95 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.
 * Boogie Preprocessor took 46.09 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 813.65 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: 58.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 11.5 GB.
 * BuchiAutomizer took 639911.05 ms. Allocated memory was 1.2 GB in the beginning and 5.5 GB in the end (delta: 4.3 GB). Free memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 5.1 GB. Max. memory is 11.5 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer:
  - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")

    de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000)Received EOF on stdin. stderr output: (error "out of memory")
: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208)
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...