./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit


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


Checking for termination
Using default analysis
Version 53f42b1a
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF --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 d72d7c845292578ad4711d5954bbaa34eac8266f0504ea14ab2c6e0b02bee46d
--- Real Ultimate output ---
This is Ultimate 0.2.1-dev-53f42b1
[2021-11-20 06:40:22,405 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2021-11-20 06:40:22,409 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2021-11-20 06:40:22,483 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2021-11-20 06:40:22,484 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2021-11-20 06:40:22,491 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2021-11-20 06:40:22,493 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2021-11-20 06:40:22,496 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2021-11-20 06:40:22,499 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2021-11-20 06:40:22,503 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2021-11-20 06:40:22,505 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2021-11-20 06:40:22,508 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2021-11-20 06:40:22,509 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2021-11-20 06:40:22,518 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2021-11-20 06:40:22,521 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2021-11-20 06:40:22,523 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2021-11-20 06:40:22,530 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2021-11-20 06:40:22,532 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2021-11-20 06:40:22,536 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2021-11-20 06:40:22,541 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2021-11-20 06:40:22,546 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2021-11-20 06:40:22,548 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2021-11-20 06:40:22,552 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2021-11-20 06:40:22,553 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2021-11-20 06:40:22,561 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2021-11-20 06:40:22,562 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2021-11-20 06:40:22,562 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2021-11-20 06:40:22,565 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2021-11-20 06:40:22,565 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2021-11-20 06:40:22,567 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2021-11-20 06:40:22,568 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2021-11-20 06:40:22,569 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2021-11-20 06:40:22,572 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2021-11-20 06:40:22,574 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2021-11-20 06:40:22,576 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2021-11-20 06:40:22,576 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2021-11-20 06:40:22,577 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2021-11-20 06:40:22,577 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2021-11-20 06:40:22,578 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2021-11-20 06:40:22,579 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2021-11-20 06:40:22,580 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2021-11-20 06:40:22,581 INFO  L101        SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/config/svcomp-Termination-32bit-Automizer_Default.epf
[2021-11-20 06:40:22,634 INFO  L113        SettingsManager]: Loading preferences was successful
[2021-11-20 06:40:22,634 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2021-11-20 06:40:22,635 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2021-11-20 06:40:22,635 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2021-11-20 06:40:22,637 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2021-11-20 06:40:22,638 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2021-11-20 06:40:22,638 INFO  L138        SettingsManager]:  * Use SBE=true
[2021-11-20 06:40:22,638 INFO  L136        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2021-11-20 06:40:22,639 INFO  L138        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2021-11-20 06:40:22,639 INFO  L138        SettingsManager]:  * Use old map elimination=false
[2021-11-20 06:40:22,640 INFO  L138        SettingsManager]:  * Use external solver (rank synthesis)=false
[2021-11-20 06:40:22,641 INFO  L138        SettingsManager]:  * Use only trivial implications for array writes=true
[2021-11-20 06:40:22,641 INFO  L138        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2021-11-20 06:40:22,641 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2021-11-20 06:40:22,642 INFO  L138        SettingsManager]:  * sizeof long=4
[2021-11-20 06:40:22,642 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2021-11-20 06:40:22,642 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2021-11-20 06:40:22,643 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2021-11-20 06:40:22,643 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2021-11-20 06:40:22,643 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2021-11-20 06:40:22,644 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2021-11-20 06:40:22,644 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2021-11-20 06:40:22,644 INFO  L138        SettingsManager]:  * sizeof long double=12
[2021-11-20 06:40:22,645 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2021-11-20 06:40:22,645 INFO  L138        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2021-11-20 06:40:22,645 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2021-11-20 06:40:22,647 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2021-11-20 06:40:22,648 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2021-11-20 06:40:22,648 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2021-11-20 06:40:22,649 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2021-11-20 06:40:22,649 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2021-11-20 06:40:22,650 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2021-11-20 06:40:22,651 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2021-11-20 06:40:22,651 INFO  L138        SettingsManager]:  * TransformationType=MODULO_NEIGHBOR
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
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_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF
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 -> d72d7c845292578ad4711d5954bbaa34eac8266f0504ea14ab2c6e0b02bee46d
[2021-11-20 06:40:23,068 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2021-11-20 06:40:23,102 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2021-11-20 06:40:23,105 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2021-11-20 06:40:23,107 INFO  L271        PluginConnector]: Initializing CDTParser...
[2021-11-20 06:40:23,108 INFO  L275        PluginConnector]: CDTParser initialized
[2021-11-20 06:40:23,110 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c
[2021-11-20 06:40:23,212 INFO  L220              CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/data/3defabb1b/8178fccc477f4a2c8aa8105809985432/FLAG3933c1ff5
[2021-11-20 06:40:23,958 INFO  L306              CDTParser]: Found 1 translation units.
[2021-11-20 06:40:23,959 INFO  L160              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c
[2021-11-20 06:40:23,997 INFO  L349              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/data/3defabb1b/8178fccc477f4a2c8aa8105809985432/FLAG3933c1ff5
[2021-11-20 06:40:24,159 INFO  L357              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/data/3defabb1b/8178fccc477f4a2c8aa8105809985432
[2021-11-20 06:40:24,165 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2021-11-20 06:40:24,171 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2021-11-20 06:40:24,173 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2021-11-20 06:40:24,173 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2021-11-20 06:40:24,179 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2021-11-20 06:40:24,180 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:40:24" (1/1) ...
[2021-11-20 06:40:24,182 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f8c151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:24, skipping insertion in model container
[2021-11-20 06:40:24,183 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:40:24" (1/1) ...
[2021-11-20 06:40:24,193 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2021-11-20 06:40:24,282 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2021-11-20 06:40:24,800 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c[31211,31224]
[2021-11-20 06:40:24,817 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2021-11-20 06:40:24,836 INFO  L203         MainTranslator]: Completed pre-run
[2021-11-20 06:40:24,992 WARN  L230   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c[31211,31224]
[2021-11-20 06:40:24,992 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2021-11-20 06:40:25,013 INFO  L208         MainTranslator]: Completed translation
[2021-11-20 06:40:25,013 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25 WrapperNode
[2021-11-20 06:40:25,013 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2021-11-20 06:40:25,015 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2021-11-20 06:40:25,015 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2021-11-20 06:40:25,015 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2021-11-20 06:40:25,025 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,045 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,133 INFO  L137                Inliner]: procedures = 24, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 988
[2021-11-20 06:40:25,137 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2021-11-20 06:40:25,138 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2021-11-20 06:40:25,139 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2021-11-20 06:40:25,139 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2021-11-20 06:40:25,149 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,150 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,167 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,167 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,210 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,231 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,236 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,246 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2021-11-20 06:40:25,247 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2021-11-20 06:40:25,248 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2021-11-20 06:40:25,248 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2021-11-20 06:40:25,249 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (1/1) ...
[2021-11-20 06:40:25,260 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:25,277 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:25,293 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:25,341 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2021-11-20 06:40:25,379 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2021-11-20 06:40:25,380 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2021-11-20 06:40:25,380 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2021-11-20 06:40:25,380 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2021-11-20 06:40:25,560 INFO  L236             CfgBuilder]: Building ICFG
[2021-11-20 06:40:25,562 INFO  L262             CfgBuilder]: Building CFG for each procedure with an implementation
[2021-11-20 06:40:26,993 INFO  L277             CfgBuilder]: Performing block encoding
[2021-11-20 06:40:27,021 INFO  L296             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2021-11-20 06:40:27,024 INFO  L301             CfgBuilder]: Removed 1 assume(true) statements.
[2021-11-20 06:40:27,028 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:40:27 BoogieIcfgContainer
[2021-11-20 06:40:27,029 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2021-11-20 06:40:27,031 INFO  L113        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2021-11-20 06:40:27,031 INFO  L271        PluginConnector]: Initializing BuchiAutomizer...
[2021-11-20 06:40:27,036 INFO  L275        PluginConnector]: BuchiAutomizer initialized
[2021-11-20 06:40:27,037 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-20 06:40:27,037 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 20.11 06:40:24" (1/3) ...
[2021-11-20 06:40:27,039 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d60385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 06:40:27, skipping insertion in model container
[2021-11-20 06:40:27,039 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-20 06:40:27,039 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:40:25" (2/3) ...
[2021-11-20 06:40:27,040 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@d60385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 20.11 06:40:27, skipping insertion in model container
[2021-11-20 06:40:27,040 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2021-11-20 06:40:27,040 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:40:27" (3/3) ...
[2021-11-20 06:40:27,042 INFO  L388   chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c
[2021-11-20 06:40:27,097 INFO  L359         BuchiCegarLoop]: Interprodecural is true
[2021-11-20 06:40:27,098 INFO  L360         BuchiCegarLoop]: Hoare is false
[2021-11-20 06:40:27,098 INFO  L361         BuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2021-11-20 06:40:27,098 INFO  L362         BuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2021-11-20 06:40:27,098 INFO  L363         BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2021-11-20 06:40:27,098 INFO  L364         BuchiCegarLoop]: Difference is false
[2021-11-20 06:40:27,099 INFO  L365         BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2021-11-20 06:40:27,099 INFO  L368         BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop========
[2021-11-20 06:40:27,129 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 332 states, 331 states have (on average 1.797583081570997) internal successors, (595), 331 states have internal predecessors, (595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:27,193 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 132
[2021-11-20 06:40:27,194 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-20 06:40:27,194 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2021-11-20 06:40:27,222 INFO  L842         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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-20 06:40:27,223 INFO  L843         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]
[2021-11-20 06:40:27,223 INFO  L425         BuchiCegarLoop]: ======== Iteration 1============
[2021-11-20 06:40:27,225 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 332 states, 331 states have (on average 1.797583081570997) internal successors, (595), 331 states have internal predecessors, (595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:27,260 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 132
[2021-11-20 06:40:27,260 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-20 06:40:27,261 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2021-11-20 06:40:27,266 INFO  L842         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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-20 06:40:27,267 INFO  L843         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]
[2021-11-20 06:40:27,293 INFO  L791   eck$LassoCheckResult]: Stem: 327#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 230#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~ret60#1, main_#t~ret61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep13~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep14~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep21~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep23~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep24~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep31~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep32~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep34~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep41~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep42~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep43~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~id1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~r1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~st1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~nl1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~m1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~max1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~mode1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~newmax1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~id2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~r2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~st2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~nl2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~m2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~max2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~mode2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~newmax2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 203#L457true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 165#L468true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 184#L478true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 323#L489true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 68#L499true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 279#L510true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 231#L520true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 62#L531true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 113#L541true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 233#L552true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 276#L562true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 79#L573true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 132#L583true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 299#L594true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 236#L604true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 197#L615true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 171#L625true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 292#L636true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 284#L646true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 186#L657true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 228#L667true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 145#L678true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 143#L688true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 234#L699true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 159#L709true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 48#L720true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 84#L730true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 168#L741true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 34#L751true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 287#L762true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 5#L772true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 111#L783true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 232#L793true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 13#L804true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 123#L814true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 173#L825true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 169#L835true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 204#L846true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 182#L856true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 315#L867true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 26#L877true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 28#L888true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 125#L898true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 86#L909true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 281#L919true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 96#L930true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 285#L940true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 223#L951true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 219#L961true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 280#L961-1true init_#res#1 := init_~tmp___23~0#1; 180#L1146true main_#t~ret60#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 66#L22true assume !(0 == assume_abort_if_not_~cond#1); 139#L21true assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 314#L1287-2true 
[2021-11-20 06:40:27,295 INFO  L793   eck$LassoCheckResult]: Loop: 314#L1287-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 90#L115true assume !(0 != ~mode1~0 % 256); 128#L154true assume !(~r1~0 % 256 < 3); 324#L154-1true ~mode1~0 := 1; 248#L115-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite7#1, node2_#t~ite8#1, node2_#t~ite9#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 304#L182true assume !(0 != ~mode2~0 % 256); 282#L221true assume !(~r2~0 % 256 < 3); 89#L221-1true ~mode2~0 := 1; 32#L182-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_#t~ite12#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 8#L249true assume !(0 != ~mode3~0 % 256); 43#L288true assume !(~r3~0 % 256 < 3); 258#L288-1true ~mode3~0 := 1; 38#L249-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite13#1, node4_#t~ite14#1, node4_#t~ite15#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 322#L316true assume !(0 != ~mode4~0 % 256); 20#L358true assume !(~r4~0 % 256 < 3); 243#L358-1true ~mode4~0 := 1; 268#L316-2true assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 334#L1154true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 149#L1154-1true check_#res#1 := check_~tmp~1#1; 226#L1206true main_#t~ret61#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret61#1;havoc main_#t~ret61#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 255#L1329true assume !(0 == assert_~arg#1 % 256); 306#L1324true assume { :end_inline_assert } true; 314#L1287-2true 
[2021-11-20 06:40:27,302 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:27,302 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 1 times
[2021-11-20 06:40:27,326 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:27,327 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495340872]
[2021-11-20 06:40:27,328 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:27,330 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:27,668 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:27,839 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:27,839 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:27,840 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495340872]
[2021-11-20 06:40:27,841 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1495340872] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:27,841 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:27,842 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-20 06:40:27,844 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16371670]
[2021-11-20 06:40:27,845 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:27,850 INFO  L796   eck$LassoCheckResult]: stem already infeasible
[2021-11-20 06:40:27,851 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:27,852 INFO  L85        PathProgramCache]: Analyzing trace with hash -822317289, now seen corresponding path program 1 times
[2021-11-20 06:40:27,852 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:27,852 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442339870]
[2021-11-20 06:40:27,853 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:27,853 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:27,882 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:27,984 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:27,985 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:27,985 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442339870]
[2021-11-20 06:40:27,986 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [442339870] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:27,986 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:27,986 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-20 06:40:27,986 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134980931]
[2021-11-20 06:40:27,987 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:27,988 INFO  L808   eck$LassoCheckResult]: loop already infeasible
[2021-11-20 06:40:28,017 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-20 06:40:28,057 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-20 06:40:28,058 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-20 06:40:28,062 INFO  L87              Difference]: Start difference. First operand  has 332 states, 331 states have (on average 1.797583081570997) internal successors, (595), 331 states have internal predecessors, (595), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 5 states, 5 states have (on average 4.4) internal successors, (22), 5 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:28,185 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-20 06:40:28,185 INFO  L93              Difference]: Finished difference Result 332 states and 591 transitions.
[2021-11-20 06:40:28,205 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2021-11-20 06:40:28,211 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 332 states and 591 transitions.
[2021-11-20 06:40:28,219 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 131
[2021-11-20 06:40:28,237 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 332 states to 327 states and 578 transitions.
[2021-11-20 06:40:28,254 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 327
[2021-11-20 06:40:28,256 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 327
[2021-11-20 06:40:28,257 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 327 states and 578 transitions.
[2021-11-20 06:40:28,261 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-20 06:40:28,261 INFO  L681         BuchiCegarLoop]: Abstraction has 327 states and 578 transitions.
[2021-11-20 06:40:28,306 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 327 states and 578 transitions.
[2021-11-20 06:40:28,345 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 327.
[2021-11-20 06:40:28,347 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 327 states, 327 states have (on average 1.7675840978593271) internal successors, (578), 326 states have internal predecessors, (578), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:28,351 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 327 states and 578 transitions.
[2021-11-20 06:40:28,352 INFO  L704         BuchiCegarLoop]: Abstraction has 327 states and 578 transitions.
[2021-11-20 06:40:28,352 INFO  L587         BuchiCegarLoop]: Abstraction has 327 states and 578 transitions.
[2021-11-20 06:40:28,353 INFO  L425         BuchiCegarLoop]: ======== Iteration 2============
[2021-11-20 06:40:28,353 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 327 states and 578 transitions.
[2021-11-20 06:40:28,357 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 131
[2021-11-20 06:40:28,357 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-20 06:40:28,358 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2021-11-20 06:40:28,362 INFO  L842         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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-20 06:40:28,363 INFO  L843         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]
[2021-11-20 06:40:28,363 INFO  L791   eck$LassoCheckResult]: Stem: 1008#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 980#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~ret60#1, main_#t~ret61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep13~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep14~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep21~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep23~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep24~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep31~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep32~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep34~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep41~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep42~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep43~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~id1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~r1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~st1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~nl1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~m1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~max1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~mode1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~newmax1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~id2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~r2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~st2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~nl2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~m2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~max2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~mode2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~newmax2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 964#L457 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 686#L468 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 937#L478 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 874#L489 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 822#L499 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 823#L510 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 981#L520 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 807#L531 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 808#L541 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 745#L552 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 983#L562 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 830#L573 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 838#L583 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 883#L594 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 985#L604 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 875#L615 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 945#L625 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 759#L636 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1003#L646 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 907#L657 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 957#L667 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 708#L678 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 916#L688 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 862#L699 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 930#L709 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 781#L720 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 782#L730 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 801#L741 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 752#L751 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 753#L762 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 688#L772 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 689#L783 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 886#L793 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 714#L804 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 715#L814 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 834#L825 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 944#L835 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 787#L846 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 955#L856 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 775#L867 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 737#L877 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 719#L888 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 741#L898 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 728#L909 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 849#L919 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 698#L930 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 863#L940 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 812#L951 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 976#L961 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 693#L961-1 init_#res#1 := init_~tmp___23~0#1; 953#L1146 main_#t~ret60#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 816#L22 assume !(0 == assume_abort_if_not_~cond#1); 817#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 912#L1287-2 
[2021-11-20 06:40:28,364 INFO  L793   eck$LassoCheckResult]: Loop: 912#L1287-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 852#L115 assume !(0 != ~mode1~0 % 256); 853#L154 assume !(~r1~0 % 256 < 3); 770#L154-1 ~mode1~0 := 1; 871#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite7#1, node2_#t~ite8#1, node2_#t~ite9#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 992#L182 assume !(0 != ~mode2~0 % 256); 1002#L221 assume !(~r2~0 % 256 < 3); 850#L221-1 ~mode2~0 := 1; 747#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_#t~ite12#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 694#L249 assume !(0 != ~mode3~0 % 256); 695#L288 assume !(~r3~0 % 256 < 3); 765#L288-1 ~mode3~0 := 1; 762#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite13#1, node4_#t~ite14#1, node4_#t~ite15#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 763#L316 assume !(0 != ~mode4~0 % 256); 723#L358 assume !(~r4~0 % 256 < 3); 702#L358-1 ~mode4~0 := 1; 969#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 999#L1154 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 750#L1155 assume ~st1~0 + ~nl1~0 <= 1; 751#L1156 assume ~st2~0 + ~nl2~0 <= 1; 936#L1157 assume ~st3~0 + ~nl3~0 <= 1; 739#L1158 assume ~st4~0 + ~nl4~0 <= 1; 740#L1159 assume ~r1~0 % 256 >= 3; 815#L1163 assume ~r1~0 % 256 < 3; 921#L1168 assume ~r1~0 % 256 >= 3; 942#L1173 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 922#L1154-1 check_#res#1 := check_~tmp~1#1; 923#L1206 main_#t~ret61#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret61#1;havoc main_#t~ret61#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 977#L1329 assume !(0 == assert_~arg#1 % 256); 995#L1324 assume { :end_inline_assert } true; 912#L1287-2 
[2021-11-20 06:40:28,365 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:28,365 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 2 times
[2021-11-20 06:40:28,365 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:28,366 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943510910]
[2021-11-20 06:40:28,366 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:28,366 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:28,419 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:28,500 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:28,501 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:28,501 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943510910]
[2021-11-20 06:40:28,502 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943510910] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:28,502 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:28,502 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-20 06:40:28,502 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90057466]
[2021-11-20 06:40:28,503 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:28,503 INFO  L796   eck$LassoCheckResult]: stem already infeasible
[2021-11-20 06:40:28,504 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:28,504 INFO  L85        PathProgramCache]: Analyzing trace with hash 1776572902, now seen corresponding path program 1 times
[2021-11-20 06:40:28,504 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:28,505 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525089907]
[2021-11-20 06:40:28,505 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:28,505 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:28,522 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:28,562 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:28,562 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:28,563 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [525089907]
[2021-11-20 06:40:28,563 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [525089907] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:28,563 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:28,564 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-20 06:40:28,564 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769379146]
[2021-11-20 06:40:28,564 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:28,565 INFO  L808   eck$LassoCheckResult]: loop already infeasible
[2021-11-20 06:40:28,565 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-20 06:40:28,565 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-20 06:40:28,566 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-20 06:40:28,566 INFO  L87              Difference]: Start difference. First operand 327 states and 578 transitions. cyclomatic complexity: 252 Second operand  has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:28,648 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-20 06:40:28,648 INFO  L93              Difference]: Finished difference Result 433 states and 747 transitions.
[2021-11-20 06:40:28,648 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-11-20 06:40:28,650 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 433 states and 747 transitions.
[2021-11-20 06:40:28,666 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 237
[2021-11-20 06:40:28,685 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 433 states to 433 states and 747 transitions.
[2021-11-20 06:40:28,686 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 433
[2021-11-20 06:40:28,689 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 433
[2021-11-20 06:40:28,691 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 433 states and 747 transitions.
[2021-11-20 06:40:28,696 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-20 06:40:28,697 INFO  L681         BuchiCegarLoop]: Abstraction has 433 states and 747 transitions.
[2021-11-20 06:40:28,698 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 433 states and 747 transitions.
[2021-11-20 06:40:28,730 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 431.
[2021-11-20 06:40:28,732 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 431 states, 431 states have (on average 1.7262180974477959) internal successors, (744), 430 states have internal predecessors, (744), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:28,735 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 744 transitions.
[2021-11-20 06:40:28,736 INFO  L704         BuchiCegarLoop]: Abstraction has 431 states and 744 transitions.
[2021-11-20 06:40:28,736 INFO  L587         BuchiCegarLoop]: Abstraction has 431 states and 744 transitions.
[2021-11-20 06:40:28,736 INFO  L425         BuchiCegarLoop]: ======== Iteration 3============
[2021-11-20 06:40:28,736 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 431 states and 744 transitions.
[2021-11-20 06:40:28,741 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 235
[2021-11-20 06:40:28,741 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-20 06:40:28,741 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2021-11-20 06:40:28,745 INFO  L842         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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-11-20 06:40:28,746 INFO  L843         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]
[2021-11-20 06:40:28,746 INFO  L791   eck$LassoCheckResult]: Stem: 1798#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 1758#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~ret60#1, main_#t~ret61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep13~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep14~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep21~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep23~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep24~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep31~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep32~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep34~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep41~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep42~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep43~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~id1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~r1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~st1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~nl1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~m1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~max1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~mode1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~newmax1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~id2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~r2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~st2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~nl2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~m2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~max2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~mode2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~newmax2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 1741#L457 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1455#L468 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1714#L478 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1645#L489 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1591#L499 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1592#L510 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1759#L520 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1578#L531 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1579#L541 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1512#L552 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1761#L562 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1601#L573 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1608#L583 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1654#L594 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1763#L604 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1647#L615 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1722#L625 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1529#L636 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1787#L646 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1682#L657 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1734#L667 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1477#L678 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1691#L688 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1633#L699 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1707#L709 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1550#L720 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1551#L730 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1571#L741 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1522#L751 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1523#L762 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1457#L772 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1458#L783 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1657#L793 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1478#L804 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1479#L814 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1605#L825 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1719#L835 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1557#L846 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1731#L856 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1546#L867 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1506#L877 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1486#L888 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1510#L898 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1495#L909 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1620#L919 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1464#L930 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1634#L940 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1583#L951 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1753#L961 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1462#L961-1 init_#res#1 := init_~tmp___23~0#1; 1730#L1146 main_#t~ret60#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1587#L22 assume !(0 == assume_abort_if_not_~cond#1); 1588#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1687#L1287-2 
[2021-11-20 06:40:28,747 INFO  L793   eck$LassoCheckResult]: Loop: 1687#L1287-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1801#L115 assume !(0 != ~mode1~0 % 256); 1800#L154 assume ~r1~0 % 256 < 3; 1765#L155 assume !(0 != ~ep12~0 % 256); 1599#L155-1 assume !(0 != ~ep13~0 % 256); 1619#L160 assume !(0 != ~ep14~0 % 256); 1540#L154-1 ~mode1~0 := 1; 1646#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite7#1, node2_#t~ite8#1, node2_#t~ite9#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1771#L182 assume !(0 != ~mode2~0 % 256); 1790#L221 assume !(~r2~0 % 256 < 3); 1621#L221-1 ~mode2~0 := 1; 1518#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_#t~ite12#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1519#L249 assume !(0 != ~mode3~0 % 256); 1541#L288 assume !(~r3~0 % 256 < 3); 1537#L288-1 ~mode3~0 := 1; 1532#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite13#1, node4_#t~ite14#1, node4_#t~ite15#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1533#L316 assume !(0 != ~mode4~0 % 256); 1492#L358 assume !(~r4~0 % 256 < 3); 1471#L358-1 ~mode4~0 := 1; 1746#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 1779#L1154 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1520#L1155 assume ~st1~0 + ~nl1~0 <= 1; 1521#L1156 assume ~st2~0 + ~nl2~0 <= 1; 1795#L1157 assume ~st3~0 + ~nl3~0 <= 1; 1807#L1158 assume ~st4~0 + ~nl4~0 <= 1; 1806#L1159 assume !(~r1~0 % 256 >= 3); 1585#L1162 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1586#L1163 assume ~r1~0 % 256 < 3; 1799#L1168 assume !(~r1~0 % 256 >= 3); 1783#L1172 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1784#L1173 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1805#L1154-1 check_#res#1 := check_~tmp~1#1; 1804#L1206 main_#t~ret61#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret61#1;havoc main_#t~ret61#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1803#L1329 assume !(0 == assert_~arg#1 % 256); 1802#L1324 assume { :end_inline_assert } true; 1687#L1287-2 
[2021-11-20 06:40:28,748 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:28,748 INFO  L85        PathProgramCache]: Analyzing trace with hash 2064134942, now seen corresponding path program 3 times
[2021-11-20 06:40:28,748 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:28,749 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090126256]
[2021-11-20 06:40:28,749 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:28,750 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:28,840 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:28,939 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:28,940 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:28,940 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090126256]
[2021-11-20 06:40:28,940 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090126256] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:28,941 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:28,941 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2021-11-20 06:40:28,941 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948721047]
[2021-11-20 06:40:28,941 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:28,942 INFO  L796   eck$LassoCheckResult]: stem already infeasible
[2021-11-20 06:40:28,942 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:28,943 INFO  L85        PathProgramCache]: Analyzing trace with hash 899150360, now seen corresponding path program 1 times
[2021-11-20 06:40:28,943 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:28,943 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347617644]
[2021-11-20 06:40:28,944 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:28,944 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:28,961 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:28,961 INFO  L355             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-20 06:40:28,977 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:29,017 INFO  L133   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-20 06:40:30,807 INFO  L210          LassoAnalysis]: Preferences:
[2021-11-20 06:40:30,808 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2021-11-20 06:40:30,808 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-20 06:40:30,809 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2021-11-20 06:40:30,809 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2021-11-20 06:40:30,809 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:30,809 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-20 06:40:30,809 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2021-11-20 06:40:30,810 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-20 06:40:30,810 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-20 06:40:30,810 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2021-11-20 06:40:30,842 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,852 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,855 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,858 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,860 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,863 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,867 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,869 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,872 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,875 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,882 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,884 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,887 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,893 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,896 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,898 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,902 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,905 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,909 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,924 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,927 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,930 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:30,938 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,007 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,011 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,016 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,019 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,026 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,031 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,038 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,042 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,045 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:31,983 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2021-11-20 06:40:31,985 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2021-11-20 06:40:31,987 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:31,988 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:31,990 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:32,005 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:32,005 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:32,021 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2021-11-20 06:40:32,071 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:32,072 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:32,072 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:32,073 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:32,085 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-20 06:40:32,085 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:32,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2021-11-20 06:40:32,270 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-20 06:40:32,279 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:32,279 INFO  L210          LassoAnalysis]: Preferences:
[2021-11-20 06:40:32,280 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2021-11-20 06:40:32,280 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-20 06:40:32,280 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2021-11-20 06:40:32,280 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2021-11-20 06:40:32,280 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:32,280 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-20 06:40:32,281 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2021-11-20 06:40:32,281 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2021-11-20 06:40:32,281 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-20 06:40:32,281 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2021-11-20 06:40:32,293 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,300 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,309 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,312 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,314 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,318 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,320 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,323 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,326 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,328 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,334 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,338 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,341 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,397 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,403 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,405 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,408 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,411 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,414 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,417 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,421 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,435 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,438 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,440 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,444 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,452 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,455 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,458 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,465 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,470 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,474 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:32,476 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:33,399 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2021-11-20 06:40:33,409 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2021-11-20 06:40:33,410 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,411 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,412 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,424 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,425 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,438 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,438 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,439 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,439 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,440 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,442 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,442 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,457 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,503 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,503 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,504 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,505 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,513 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,525 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,525 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,526 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,528 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,528 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,531 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,549 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,595 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,596 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,596 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,598 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,603 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,603 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,613 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,614 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,615 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,652 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,652 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,652 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,654 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,660 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,664 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,674 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,674 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,674 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,675 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,675 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,676 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,684 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,716 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0
[2021-11-20 06:40:33,717 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,718 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,721 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,730 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,731 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,731 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,731 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,731 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,733 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,733 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,765 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,796 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,796 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,796 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,799 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,801 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,805 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,814 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,815 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,815 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,816 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,852 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0
[2021-11-20 06:40:33,852 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,853 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,855 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,865 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,865 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,865 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,865 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,865 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,866 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,866 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,884 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,909 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,910 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,910 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,911 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:33,917 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2021-11-20 06:40:33,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:33,927 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:33,927 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:33,927 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:33,927 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:33,927 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:33,929 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:33,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:33,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:33,988 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:33,997 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:33,997 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:33,999 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,000 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,001 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,010 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,010 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,010 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,010 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,010 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,011 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,023 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,060 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,061 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,061 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,062 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,063 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,063 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,072 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,072 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,073 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,073 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,073 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,074 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,074 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,113 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,145 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,145 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,146 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,146 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,147 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,152 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,161 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,161 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,161 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,161 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,161 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,162 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,162 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,164 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,189 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0
[2021-11-20 06:40:34,189 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,189 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,190 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,193 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,194 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,203 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,203 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,203 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,203 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,203 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,204 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,204 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,225 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,250 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,251 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,252 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,253 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,266 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,267 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,267 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,267 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,282 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,282 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,303 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,353 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,353 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,353 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,354 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,361 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,372 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,372 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,372 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,374 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,376 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,401 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0
[2021-11-20 06:40:34,402 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,403 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,409 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,418 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,418 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,419 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,419 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,420 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,451 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,451 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,451 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,452 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,457 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,457 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,466 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,467 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,467 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,497 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,525 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,526 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,526 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,526 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,531 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,533 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,542 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,542 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,542 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,543 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,544 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,575 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,575 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,583 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,585 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,586 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,594 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,595 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,595 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,595 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,595 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,596 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,596 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,597 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,626 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,626 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,626 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,627 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,630 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,631 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,640 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,641 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,641 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,641 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,641 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,642 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,642 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,645 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,670 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,670 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,671 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,673 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,682 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,683 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,684 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,711 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2021-11-20 06:40:34,712 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,712 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,713 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,715 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,715 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,725 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,727 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,728 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,737 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,764 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,765 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,766 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,767 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,767 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,776 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,777 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,777 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,777 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,777 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,778 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,778 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,781 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,806 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2021-11-20 06:40:34,806 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,807 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,875 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,886 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,887 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,887 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,888 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,888 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,891 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,905 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:34,951 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:34,951 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:34,951 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:34,957 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:34,962 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:34,973 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:34,973 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:34,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:34,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:34,973 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:34,975 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:34,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:34,977 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2021-11-20 06:40:34,993 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,020 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,020 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,021 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,021 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,023 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,025 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,034 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,034 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,034 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,034 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,034 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,035 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,035 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,038 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,066 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,066 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,066 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,067 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,069 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,070 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,078 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,079 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,079 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,080 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,080 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,082 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,107 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0
[2021-11-20 06:40:35,107 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,107 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,108 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,109 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,118 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,119 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,119 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,119 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,145 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0
[2021-11-20 06:40:35,145 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,145 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,146 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,147 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,148 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,157 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,158 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,160 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,162 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,186 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,187 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,187 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,187 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,189 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,190 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,199 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,199 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,199 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,199 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,200 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,201 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,201 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,204 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,228 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,228 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,228 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,229 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,232 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,233 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,242 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,242 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,242 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,243 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,280 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,282 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,282 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,283 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,286 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,287 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,295 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,296 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,296 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,296 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,298 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,322 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0
[2021-11-20 06:40:35,322 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,322 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,324 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,325 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,326 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,335 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,335 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,335 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,335 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,335 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:35,336 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:35,336 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,337 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,361 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,361 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2021-11-20 06:40:35,361 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,361 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,362 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,369 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,378 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,378 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,379 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,379 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,380 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,381 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,405 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2021-11-20 06:40:35,405 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,405 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,406 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,408 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,409 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,418 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,418 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,420 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,420 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,447 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2021-11-20 06:40:35,447 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,447 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,448 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,449 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,449 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,458 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,459 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,459 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,459 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,459 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,459 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,461 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,490 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,490 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,490 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,491 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,492 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,493 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,501 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,502 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,502 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,502 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,502 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,502 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,503 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,504 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,528 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2021-11-20 06:40:35,529 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,529 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,529 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,533 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,534 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,543 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,543 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,543 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,543 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,543 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,545 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,573 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,598 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,598 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,599 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,609 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,610 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,610 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,610 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,610 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,611 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,611 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,666 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:35,666 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,666 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,667 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,668 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,677 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,677 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,677 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,677 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,678 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,678 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,678 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,680 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,703 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0
[2021-11-20 06:40:35,704 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,704 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,706 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,709 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,718 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,718 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,718 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,720 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,723 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,748 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0
[2021-11-20 06:40:35,748 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,748 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,749 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,750 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,760 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,760 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,760 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,760 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,760 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,761 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,761 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,762 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,787 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0
[2021-11-20 06:40:35,787 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,787 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,788 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,789 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,790 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,799 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,799 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,799 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,799 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,799 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,801 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,801 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,804 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,831 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2021-11-20 06:40:35,832 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,832 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,833 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,834 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,835 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,844 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,844 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,845 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,849 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,873 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0
[2021-11-20 06:40:35,874 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,874 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,874 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,876 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,881 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,886 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,886 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,887 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,887 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,897 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:35,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0
[2021-11-20 06:40:35,921 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:35,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:35,922 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:35,923 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2021-11-20 06:40:35,923 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:35,936 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:35,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:35,937 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:35,937 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:35,937 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:35,957 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:35,958 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:35,981 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,021 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,021 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,021 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,022 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,030 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,041 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,041 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,042 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,042 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,042 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,045 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,045 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,049 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,098 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,099 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,100 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,106 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,117 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,118 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,119 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,119 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,121 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,134 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,176 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,176 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,177 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,178 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,180 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,192 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,193 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,194 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,194 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,196 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,205 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,245 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,246 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,246 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,247 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,248 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,249 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,259 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,259 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,259 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,259 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,260 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,268 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,294 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2021-11-20 06:40:36,294 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,295 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,297 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,297 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,307 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,308 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,335 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0
[2021-11-20 06:40:36,335 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,335 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,336 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,337 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,338 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,347 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,347 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,347 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,347 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,349 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,350 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,352 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,378 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0
[2021-11-20 06:40:36,378 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,378 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,379 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,380 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,389 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,390 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,390 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,390 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,390 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,391 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,391 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,394 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,418 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0
[2021-11-20 06:40:36,418 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,419 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,419 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,420 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,421 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,431 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,431 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,431 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,435 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,435 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,445 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,487 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0
[2021-11-20 06:40:36,487 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,487 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,488 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,490 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,490 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,500 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,500 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,500 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,501 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,525 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,550 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,550 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,551 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,553 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,563 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,564 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,565 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,565 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,593 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0
[2021-11-20 06:40:36,593 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,595 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,597 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,598 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,607 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,607 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,608 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,618 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,618 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,627 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,652 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:36,652 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,653 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,653 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,654 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,655 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,664 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,664 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,665 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,665 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,667 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,692 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,716 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0
[2021-11-20 06:40:36,716 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,717 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,733 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,734 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,744 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,744 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,745 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,745 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,748 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,773 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0
[2021-11-20 06:40:36,773 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,773 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,776 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,777 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,777 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,786 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,786 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,787 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,789 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,789 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,793 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,818 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0
[2021-11-20 06:40:36,818 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,818 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,819 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,820 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,821 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,830 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,830 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,831 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,832 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,835 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,860 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0
[2021-11-20 06:40:36,873 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,876 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,877 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,877 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,887 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,887 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,887 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,887 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,888 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,889 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,889 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,917 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0
[2021-11-20 06:40:36,917 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,917 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,918 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,919 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,928 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,929 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,929 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,929 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,930 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,956 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2021-11-20 06:40:36,956 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,956 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,957 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,958 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2021-11-20 06:40:36,959 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:36,968 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:36,968 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:36,968 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:36,968 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:36,968 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:36,969 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:36,969 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:36,970 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:36,995 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2021-11-20 06:40:36,995 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:36,995 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:36,996 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:36,999 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,000 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,009 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,009 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,009 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,009 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,010 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:37,010 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:37,010 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,012 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,037 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0
[2021-11-20 06:40:37,037 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2021-11-20 06:40:37,037 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,037 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,053 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,054 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,055 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,064 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,064 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,064 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,065 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,066 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,068 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,092 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0
[2021-11-20 06:40:37,093 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,093 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,094 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,094 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,095 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,104 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,104 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,104 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,105 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,105 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,107 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,107 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,111 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,135 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,136 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,136 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,136 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,137 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,147 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,147 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,148 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,148 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,174 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0
[2021-11-20 06:40:37,175 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,175 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,176 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,178 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,178 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,188 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,188 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,188 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,188 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,188 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,189 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,189 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,191 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,215 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0
[2021-11-20 06:40:37,216 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,216 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,217 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,218 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,227 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,227 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,227 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,227 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,228 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,229 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,231 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,256 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,256 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,256 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,257 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,259 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,268 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,268 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,268 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,268 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,268 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,269 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,269 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,271 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,296 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,296 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,296 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,297 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,298 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,299 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,308 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,309 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,309 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,309 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,309 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,311 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,335 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0
[2021-11-20 06:40:37,335 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,336 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,336 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,337 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,338 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,347 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,347 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,347 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,347 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,349 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,352 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,376 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,376 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,377 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,378 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,379 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,389 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,389 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,389 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,391 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,391 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,400 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,428 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0
[2021-11-20 06:40:37,429 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,429 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,429 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,430 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,431 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,440 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,440 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,441 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,441 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,441 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,444 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,444 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,465 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,509 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,509 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,509 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,513 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,527 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,528 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,528 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,528 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,528 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,529 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,530 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,532 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,541 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,576 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0
[2021-11-20 06:40:37,576 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,577 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,578 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,578 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,588 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,588 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,589 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,591 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,615 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,615 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,616 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,616 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,617 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,618 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,632 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,633 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,633 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,633 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,651 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,651 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,677 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,717 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,717 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,718 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,721 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,732 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,733 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,733 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,733 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,736 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,749 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,790 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,791 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,791 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,793 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,795 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,807 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,807 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,807 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,808 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,808 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,809 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,809 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,809 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,825 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,865 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,865 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,866 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,867 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,877 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,877 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,877 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,877 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,877 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,878 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,878 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,880 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,905 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:37,905 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,905 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,906 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,907 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,907 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,916 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,916 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,917 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,917 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,917 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,917 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,917 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,926 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:37,968 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0
[2021-11-20 06:40:37,969 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:37,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:37,970 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:37,972 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:37,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2021-11-20 06:40:37,981 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:37,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:37,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:37,982 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:37,982 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:37,983 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:37,983 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:37,985 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,010 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0
[2021-11-20 06:40:38,010 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,010 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,011 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,013 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,014 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,023 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,023 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,023 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,023 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,023 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,038 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,095 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,095 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,096 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,106 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,118 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,118 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,120 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,120 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,122 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,164 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0
[2021-11-20 06:40:38,164 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,164 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,165 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,166 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,166 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,177 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,177 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,178 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,178 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,178 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,181 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,181 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,211 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,252 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,253 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,253 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,257 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,263 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,275 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,276 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,276 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,276 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,276 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,278 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,280 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,289 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,321 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0
[2021-11-20 06:40:38,322 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,322 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,323 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,324 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,324 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,333 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,334 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,334 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,334 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,334 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,335 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,335 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,336 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,360 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,361 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,361 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,362 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,365 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,365 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,374 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,374 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,374 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,374 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,375 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,375 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,375 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,377 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,401 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,402 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,403 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,404 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,413 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,414 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,416 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,420 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,445 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0
[2021-11-20 06:40:38,449 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,450 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,452 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,452 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,462 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,462 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,462 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,462 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,462 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,463 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,464 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,466 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,491 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,491 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,491 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,492 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,493 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,493 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,502 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,503 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,503 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,503 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,503 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,503 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,503 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,506 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,531 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,531 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,531 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,532 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,533 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,542 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,542 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,542 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,544 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,544 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,547 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,572 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0
[2021-11-20 06:40:38,572 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,576 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,577 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,578 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,587 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,587 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,589 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,592 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,616 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,616 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,616 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,617 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,618 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,618 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,627 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,627 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,628 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,629 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,629 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,631 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,655 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,656 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,656 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,656 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,657 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,658 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,666 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,667 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,667 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,667 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,667 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,667 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,668 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,670 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,694 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0
[2021-11-20 06:40:38,694 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,695 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,696 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,696 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,708 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,709 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:38,710 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:38,710 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,725 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,753 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0
[2021-11-20 06:40:38,754 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2021-11-20 06:40:38,754 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,754 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,755 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,755 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,756 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,765 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,765 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,765 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,765 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,765 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:38,766 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:38,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,768 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,791 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,792 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,792 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,794 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,794 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,803 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,803 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,803 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,803 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,803 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:38,805 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:38,805 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,809 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,833 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0
[2021-11-20 06:40:38,833 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,833 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,834 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,845 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,846 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:38,846 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:38,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,848 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,872 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,873 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,874 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,876 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,877 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,886 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,886 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:38,887 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:38,887 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,891 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,916 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:38,916 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,917 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:38,918 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2021-11-20 06:40:38,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:38,927 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:38,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:38,928 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:38,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:38,928 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:38,930 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:38,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:38,953 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:38,994 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0
[2021-11-20 06:40:38,994 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:38,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:38,995 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,002 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,013 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,014 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,014 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,014 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,014 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,014 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,015 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,015 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,041 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,042 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,043 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,044 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,044 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,053 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,054 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,054 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,054 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,054 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,055 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,056 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,081 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,081 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,082 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,083 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,085 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,097 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,098 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,100 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,100 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,123 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,148 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,148 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,149 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,149 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,160 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,169 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,170 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,171 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,171 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,173 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,198 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,199 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,200 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,201 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,211 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,211 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,211 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,211 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,211 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,213 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,214 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,218 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,243 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,244 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,244 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,245 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,247 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,257 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,257 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,257 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,257 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,257 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,260 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,262 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,287 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0
[2021-11-20 06:40:39,287 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,288 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,289 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,290 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,299 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,300 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,300 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,300 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,300 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,301 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,301 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,323 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,348 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,348 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,348 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,349 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,350 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,373 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,374 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,374 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,375 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,375 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,412 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,412 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,443 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,468 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,468 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,468 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,469 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,471 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,480 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,480 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,480 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,480 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,480 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,483 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,483 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,487 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,512 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,512 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,512 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,513 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,520 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,520 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,529 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,530 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,530 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,530 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,530 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,531 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,531 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,543 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,567 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0
[2021-11-20 06:40:39,568 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,568 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,569 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,569 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,570 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,579 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,579 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,579 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,580 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,580 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,581 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,581 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,584 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,608 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,609 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,609 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,609 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,610 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,621 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,622 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,622 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,622 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,624 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,649 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,649 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,650 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,651 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,652 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,661 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,661 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,663 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,663 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,676 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,700 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0
[2021-11-20 06:40:39,701 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,701 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,701 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,702 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,703 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,712 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,712 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,712 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,713 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,716 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,721 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,745 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,746 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,747 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,757 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,757 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,757 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,758 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,758 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,759 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,759 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,763 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,787 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,788 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,788 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,788 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,789 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,790 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,801 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,802 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,805 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,805 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,833 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,873 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,873 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,874 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,879 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,880 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,889 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,890 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,890 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,890 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,890 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,891 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,891 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,893 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,919 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:39,920 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,920 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,921 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,921 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,923 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,932 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,932 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,933 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,933 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,933 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,933 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,934 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,935 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:39,960 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0
[2021-11-20 06:40:39,961 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:39,961 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:39,962 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:39,962 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2021-11-20 06:40:39,963 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:39,972 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:39,973 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:39,973 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:39,973 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:39,973 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:39,974 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:39,974 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:39,976 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,003 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,003 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,004 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,004 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,005 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,006 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,016 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,016 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,016 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,016 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,016 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,019 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,019 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,030 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,055 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,056 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,057 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,057 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,058 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,059 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,068 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,069 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,070 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,070 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,074 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,099 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0
[2021-11-20 06:40:40,099 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,100 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,101 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,101 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,111 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,112 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,113 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,135 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,160 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,161 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,161 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,161 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,163 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,164 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,173 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,173 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,173 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,173 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,173 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,175 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,175 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,180 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,204 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,204 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,205 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,206 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,208 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,209 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,218 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,219 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,219 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,219 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,219 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,221 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,221 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,249 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0
[2021-11-20 06:40:40,250 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,250 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,252 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,253 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,262 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,262 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,262 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,262 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,262 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,264 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,264 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,273 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,304 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0
[2021-11-20 06:40:40,304 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,304 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,305 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,306 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,306 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,315 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,316 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,316 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,316 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,316 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,318 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,344 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,344 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,344 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,345 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,345 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,346 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,355 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:40,355 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,355 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,356 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,356 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:40,357 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:40,357 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,359 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,383 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,384 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2021-11-20 06:40:40,384 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,384 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,385 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,386 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,395 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,395 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,396 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,396 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,399 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,424 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,424 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,424 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,425 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,426 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,436 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,436 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,436 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,436 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,437 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,438 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,461 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,495 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0
[2021-11-20 06:40:40,496 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,496 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,496 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,497 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,498 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,507 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,507 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,507 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,507 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,507 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,508 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,508 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,510 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,535 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,535 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,535 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,537 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,537 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,538 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,547 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,547 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,548 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,548 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,551 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,576 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,576 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,577 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,578 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,578 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,587 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,588 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,588 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,589 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,589 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,592 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,616 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,617 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,617 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,617 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,618 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,619 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,628 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,628 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,628 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,629 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,629 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,657 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2021-11-20 06:40:40,657 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,657 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,658 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,659 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,669 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,669 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,669 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,670 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,672 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,696 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,697 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,697 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,699 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,700 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,700 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,709 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,709 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,710 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,710 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,711 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,711 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,741 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,741 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,742 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,742 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,743 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,744 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,753 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,753 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,753 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,753 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,753 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,753 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,754 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,754 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,756 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,780 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,784 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,784 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,785 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,785 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,786 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,795 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,795 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,795 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,795 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,795 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,796 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,797 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,797 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,801 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,826 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0
[2021-11-20 06:40:40,826 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,827 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,828 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,828 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,837 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,838 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,838 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,838 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,838 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,838 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,839 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,839 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,841 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,866 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:40,866 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,867 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,877 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,877 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,878 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,878 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,878 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,878 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,881 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:40,905 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0
[2021-11-20 06:40:40,906 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:40,906 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:40,906 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:40,907 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2021-11-20 06:40:40,908 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:40,920 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:40,920 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:40,920 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:40,920 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:40,920 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:40,920 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:40,936 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:40,936 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:40,977 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,022 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,022 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,022 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,023 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,029 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,030 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,042 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,042 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,042 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,042 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,042 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,042 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,044 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,044 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,061 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,105 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,105 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,106 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,114 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,125 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,126 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,127 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,137 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,179 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,179 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,180 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,181 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,194 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,195 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,195 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,195 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,195 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,195 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,196 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,196 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,200 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,209 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,249 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,250 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,251 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,275 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,294 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,294 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,294 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,294 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,294 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,295 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,298 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,305 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,349 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,349 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,349 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,350 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,353 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,364 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,365 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,365 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,365 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,365 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,365 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,367 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,367 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,369 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,381 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,422 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,423 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,423 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,424 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,426 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,438 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,438 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,438 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,438 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,438 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,439 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,440 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,443 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,457 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,498 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,498 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,499 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,500 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,502 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,514 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,514 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,514 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,514 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,514 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,514 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,516 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,516 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,519 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,529 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,573 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,573 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,573 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,575 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,578 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,591 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,591 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,592 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,592 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,592 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,592 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,595 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,595 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,599 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,617 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,658 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,658 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,659 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,673 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,673 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,673 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,673 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,673 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,673 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,674 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,678 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,689 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,727 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,727 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,728 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,729 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,731 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,743 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,743 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,743 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,743 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,744 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,744 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,745 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,747 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,757 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,796 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,796 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,796 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,801 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,804 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,815 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,816 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,816 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,816 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,816 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,816 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,817 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,817 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,820 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,829 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,869 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,870 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,870 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,871 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,873 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,885 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,885 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,885 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,885 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,886 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,888 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,888 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,909 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:41,949 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:41,949 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:41,950 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:41,951 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:41,953 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:41,964 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:41,965 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:41,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:41,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:41,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:41,965 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:41,967 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:41,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:41,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2021-11-20 06:40:41,981 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,022 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,022 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,022 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,023 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,026 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,037 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,038 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,039 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,098 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,099 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,099 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,101 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,103 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,115 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,115 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,115 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,118 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,118 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,121 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,137 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,171 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,171 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,172 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,172 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,174 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,183 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,183 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,183 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,183 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,183 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,183 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,185 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,196 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,239 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,239 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,239 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,241 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,249 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,261 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,261 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,261 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,261 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,261 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,262 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,263 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,267 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,285 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,319 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,319 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,319 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,320 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,321 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,322 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,330 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,331 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,331 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,331 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,331 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,331 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,332 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,332 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,334 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,358 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0
[2021-11-20 06:40:42,359 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,359 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,359 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,360 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,361 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,370 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,370 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:42,370 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,370 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,370 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,370 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:40:42,371 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:40:42,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,373 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,397 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0
[2021-11-20 06:40:42,397 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2021-11-20 06:40:42,398 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,398 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,398 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,399 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,400 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,409 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,409 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,409 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,409 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,409 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,409 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,410 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,411 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,414 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,438 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,439 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,439 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,440 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,440 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,441 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,450 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,450 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,451 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,453 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,453 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,459 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,490 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0
[2021-11-20 06:40:42,490 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,490 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,491 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,492 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,492 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,502 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,502 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,502 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,503 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,503 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,503 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,504 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,504 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,508 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,532 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0
[2021-11-20 06:40:42,533 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,533 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,534 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,535 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,544 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,544 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,544 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,544 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,545 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,545 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,545 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,571 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,595 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,595 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,595 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,596 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,596 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,597 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,606 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,606 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,606 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,606 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,606 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,606 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,608 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,611 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,634 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0
[2021-11-20 06:40:42,634 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,635 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,635 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,636 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,637 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,645 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,645 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,646 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,646 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,646 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,646 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,647 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,647 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,650 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,673 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0
[2021-11-20 06:40:42,673 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,673 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,674 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,675 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,675 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,684 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,684 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,684 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,684 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,684 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,684 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,685 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,685 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,688 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,711 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0
[2021-11-20 06:40:42,711 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,711 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,712 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,713 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,713 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,722 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,722 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,722 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,723 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,724 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,724 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,753 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,753 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,754 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,754 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,755 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,755 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,764 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,764 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,764 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,765 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,765 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,765 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,781 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,809 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,848 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,848 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,849 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,851 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,857 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,869 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,869 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,869 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,869 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,869 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,869 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,872 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,872 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,876 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,893 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:42,932 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:42,932 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:42,932 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:42,933 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:42,937 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:42,948 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:42,949 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:42,949 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:42,949 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:42,949 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:42,949 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:42,951 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:42,951 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:42,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2021-11-20 06:40:42,965 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,003 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,004 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,004 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,005 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,007 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,019 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,019 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,019 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,019 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,019 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,019 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,021 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,033 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,095 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,095 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,096 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,098 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,114 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,115 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,115 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,115 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,115 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,116 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,118 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,143 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,143 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,185 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,224 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,224 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,224 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,225 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,227 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,239 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,239 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,239 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,239 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,240 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,243 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,261 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,301 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,302 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,303 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,305 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,317 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,317 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,318 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,319 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,319 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,322 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,337 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,382 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,382 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,382 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,383 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,389 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,401 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,402 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,402 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,402 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,404 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,404 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,407 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,421 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,462 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,462 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,463 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,464 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,470 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,482 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,482 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,482 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,482 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,482 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,483 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,484 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,484 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,487 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,501 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,540 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,541 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,541 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,542 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,546 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,557 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,558 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,558 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,558 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,558 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,558 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,560 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,560 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,564 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,577 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,618 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,618 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,619 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,622 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,634 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,634 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,634 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,634 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,634 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,636 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,640 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,657 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,697 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,698 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,698 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,699 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,701 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,713 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,713 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,714 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,714 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,714 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,716 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,718 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,733 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,769 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0
[2021-11-20 06:40:43,769 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,769 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,770 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,771 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,771 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,782 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,782 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,782 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,783 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,785 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,807 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,832 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0
[2021-11-20 06:40:43,832 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,832 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,833 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,834 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,836 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,845 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,845 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,845 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,845 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,846 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,847 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,875 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,875 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,875 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,876 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,877 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,877 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,888 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,888 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,888 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,888 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,888 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,889 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,889 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,890 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,893 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,918 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,918 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,919 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,923 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,924 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,933 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,933 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,933 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,934 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,935 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,935 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:43,938 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:43,962 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:43,962 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:43,963 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:43,963 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:43,964 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2021-11-20 06:40:43,964 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:43,974 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:43,974 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:43,974 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:43,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:43,975 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:43,975 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:43,978 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:43,978 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,001 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,042 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0
[2021-11-20 06:40:44,042 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,043 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,054 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,066 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,066 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,066 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,066 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,066 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,066 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,069 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,069 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,071 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,097 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,138 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,138 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,138 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,140 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,146 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,158 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,158 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,158 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,160 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,163 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,185 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,230 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,230 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,230 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,231 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,233 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,245 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,245 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,245 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,245 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,245 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,246 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,251 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,251 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,253 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,269 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,313 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,313 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,313 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,315 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,323 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,335 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,335 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,336 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,336 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,336 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,336 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,339 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,342 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,365 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,405 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,405 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,407 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,410 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,421 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,422 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,422 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,422 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,422 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,424 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,428 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,441 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,484 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,485 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,485 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,493 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,507 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,508 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,508 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,508 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,509 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,509 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,512 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,525 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,565 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,566 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,566 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,569 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,571 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,583 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,584 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:40:44,584 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,584 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,584 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,584 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:44,586 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:44,586 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,589 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,603 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,644 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,644 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2021-11-20 06:40:44,644 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,644 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,646 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,648 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,660 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,661 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,661 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,664 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,664 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,669 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,685 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,718 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0
[2021-11-20 06:40:44,718 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,719 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,720 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,730 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,730 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,731 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,739 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,740 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,767 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,792 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,792 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,793 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,794 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,794 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,804 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,804 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,804 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,804 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,804 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,804 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,805 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,805 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,809 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,834 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0
[2021-11-20 06:40:44,835 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,835 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,835 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,838 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,848 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,848 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,848 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,850 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,850 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,869 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,910 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,911 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,911 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,912 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,922 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,934 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,934 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,934 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,936 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,937 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,937 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:44,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:44,966 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:44,967 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:44,967 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:44,968 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:44,968 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2021-11-20 06:40:44,969 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:44,978 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:44,978 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:44,979 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:44,979 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:44,979 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:44,979 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:44,993 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:44,994 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,010 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,036 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2021-11-20 06:40:45,037 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,037 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,037 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,039 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,048 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,048 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,049 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,049 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,049 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,049 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,050 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,050 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,054 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,079 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0
[2021-11-20 06:40:45,079 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,079 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,080 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,080 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,081 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,090 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,090 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,091 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,091 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,091 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,091 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,094 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,094 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,129 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,170 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2021-11-20 06:40:45,170 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,170 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,171 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,172 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,182 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,182 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,182 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,183 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,183 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,183 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,184 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,184 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,188 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,213 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:45,213 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,213 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,214 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,215 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,225 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,225 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,225 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,225 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,226 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,226 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,229 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,230 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,244 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0
[2021-11-20 06:40:45,269 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,270 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,271 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,281 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,281 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,281 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,281 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,281 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,281 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,283 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,283 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,287 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,324 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2021-11-20 06:40:45,325 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,326 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,340 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,343 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,351 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,351 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,351 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,351 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,351 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,351 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,352 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,352 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,357 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,381 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2021-11-20 06:40:45,381 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,381 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,382 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,383 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,383 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,398 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,398 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,398 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,399 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,399 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,399 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,424 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,425 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,471 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,496 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:45,497 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,497 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,498 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,498 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,499 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,508 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,509 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,509 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,509 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,522 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,522 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,555 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0
[2021-11-20 06:40:45,555 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,555 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,556 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,557 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,557 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,567 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,567 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,567 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,567 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,568 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,568 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,573 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,597 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0
[2021-11-20 06:40:45,597 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,598 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,599 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,599 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,609 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,609 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,609 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,609 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,609 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,610 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,611 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,611 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,639 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,663 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:45,664 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,664 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,665 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,666 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,675 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,675 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,676 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,676 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,676 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,676 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,677 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,677 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,706 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2021-11-20 06:40:45,706 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,707 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,708 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,718 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,718 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,718 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,718 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,720 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,720 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,725 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,749 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2021-11-20 06:40:45,750 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,751 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,752 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,752 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,762 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,762 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,762 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,762 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,763 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,765 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,765 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,793 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,818 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:45,818 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,819 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,819 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,820 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,821 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,841 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,841 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,841 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,843 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,843 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,852 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,876 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0
[2021-11-20 06:40:45,877 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,877 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,878 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,879 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,891 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,891 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,891 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,891 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,891 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,891 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,897 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,897 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,914 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,939 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0
[2021-11-20 06:40:45,939 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,939 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,940 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,941 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,941 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,951 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,951 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,951 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,951 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,951 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,951 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,953 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,953 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:45,957 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:45,982 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:45,983 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:45,983 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:45,984 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:45,984 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2021-11-20 06:40:45,985 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:45,995 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:45,995 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:45,995 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:45,995 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:45,995 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:45,995 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:45,996 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:45,996 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,000 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,025 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,025 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,025 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,026 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,027 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,027 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,037 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,037 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,038 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,042 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,067 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,067 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,067 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,068 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,077 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,077 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,087 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,087 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,088 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,088 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,091 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,128 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0
[2021-11-20 06:40:46,128 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,128 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,129 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,130 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,140 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,140 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,140 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,140 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,140 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,140 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,142 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,142 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,151 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,175 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0
[2021-11-20 06:40:46,175 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,175 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,179 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,183 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,183 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,193 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,193 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,193 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,193 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,193 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,194 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,194 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,198 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,223 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,224 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,224 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,224 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,225 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,226 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,235 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,235 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,236 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,238 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,239 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,247 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,271 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0
[2021-11-20 06:40:46,271 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,271 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,272 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,273 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,276 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,283 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,283 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,283 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,283 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,283 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,284 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,286 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,286 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,295 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,319 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0
[2021-11-20 06:40:46,320 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,320 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,320 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,321 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,322 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,331 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,331 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,331 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,331 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,332 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,332 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,334 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,334 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,363 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0
[2021-11-20 06:40:46,363 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,364 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,364 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,365 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,365 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,375 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,375 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,375 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,375 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,375 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,375 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,376 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,376 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,381 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,405 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0
[2021-11-20 06:40:46,406 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,414 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,415 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,415 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,424 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,425 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:46,425 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,425 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,425 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,425 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:40:46,426 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:40:46,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,430 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,455 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0
[2021-11-20 06:40:46,455 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2021-11-20 06:40:46,455 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,455 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,456 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,457 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,457 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,466 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,466 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,467 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,467 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,467 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,468 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,482 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,507 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0
[2021-11-20 06:40:46,507 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,507 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,508 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,509 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,509 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,518 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,518 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,519 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,521 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,521 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,525 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,549 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0
[2021-11-20 06:40:46,550 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,551 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,551 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,552 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,561 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,561 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,561 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,561 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,561 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,561 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,562 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,562 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,565 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,590 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0
[2021-11-20 06:40:46,590 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,590 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,591 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,592 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,592 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,601 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,601 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,601 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,601 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,601 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,601 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,602 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,602 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,609 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,633 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0
[2021-11-20 06:40:46,640 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,640 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,640 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,642 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,651 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,651 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,651 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,651 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,651 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,651 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,653 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,653 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,656 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,680 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,680 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,681 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,681 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,682 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,683 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,692 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,692 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,692 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,692 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,692 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,692 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,693 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,701 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,725 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,726 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,726 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,727 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,727 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,728 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,737 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,737 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,737 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,737 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,737 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,737 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,738 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,738 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,764 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0
[2021-11-20 06:40:46,765 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,766 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,766 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,767 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,775 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,776 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,776 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,776 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,776 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,776 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,777 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,777 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,781 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,804 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,804 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,805 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,805 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,806 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,806 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,815 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,815 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,815 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,815 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,815 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,815 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,816 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,816 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,818 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,842 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,842 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,843 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,843 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,844 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,852 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,853 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,853 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,853 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,853 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,853 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,855 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,855 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,858 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,882 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0
[2021-11-20 06:40:46,882 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,882 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,883 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,884 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,884 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,893 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,894 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,894 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,894 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,894 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,897 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,920 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2021-11-20 06:40:46,921 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,921 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,922 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,931 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,931 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,931 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,932 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,932 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,932 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,932 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,932 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:46,935 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:46,958 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:46,958 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:46,959 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:46,959 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:46,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2021-11-20 06:40:46,960 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:46,972 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:46,972 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:46,972 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:46,972 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:46,972 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:46,972 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:46,988 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:46,989 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,033 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,073 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,073 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,075 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,077 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,088 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,088 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,088 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,088 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,090 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,097 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,137 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,137 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,137 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,141 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,145 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,157 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,157 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,157 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,157 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,157 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,157 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,158 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,158 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,161 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,177 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,216 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,216 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,217 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,218 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,220 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,231 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,232 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,233 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,233 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,245 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,284 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,284 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,285 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,289 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,291 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,303 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,303 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,303 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,303 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,304 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,305 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,307 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,321 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,359 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,360 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,360 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,361 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,364 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,375 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,375 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,376 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,376 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,376 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,376 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,378 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,381 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,389 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,426 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,427 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,427 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,428 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,434 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,446 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,446 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,446 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,446 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,447 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,447 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,448 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,449 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,473 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,513 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,513 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,514 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,515 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,517 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,528 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,529 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,529 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,529 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,529 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,529 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,531 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,531 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,533 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,545 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,587 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,587 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,587 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,588 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,597 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,611 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,611 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,611 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,611 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,615 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,633 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,674 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,674 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,675 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,676 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,678 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,691 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,691 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,691 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,691 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,691 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,691 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,693 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,697 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,707 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,748 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,748 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,748 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,749 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,762 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,763 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,763 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,763 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,763 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,763 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,763 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,764 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,764 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,766 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,791 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0
[2021-11-20 06:40:47,791 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,792 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,793 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,794 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,803 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,803 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,803 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,803 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,803 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,803 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,804 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,804 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,806 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,831 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,831 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,831 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,832 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,833 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,833 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,843 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,843 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,843 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,845 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,875 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:47,875 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,875 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,876 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,877 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,878 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,887 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,887 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,887 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,887 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,887 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,887 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,889 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,889 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,917 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0
[2021-11-20 06:40:47,917 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,917 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,918 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,920 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,928 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,929 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,929 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,929 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,929 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,929 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:47,955 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0
[2021-11-20 06:40:47,955 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:47,955 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:47,959 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:47,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2021-11-20 06:40:47,960 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:47,970 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:47,970 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:47,971 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:47,971 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:47,971 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:47,971 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:47,973 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:47,973 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:47,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,037 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0
[2021-11-20 06:40:48,038 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,038 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,039 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,041 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,052 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,052 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:48,052 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,053 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,064 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:48,066 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:48,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,072 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,089 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,130 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,130 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,130 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,131 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,134 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,145 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,145 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:48,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,146 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:48,148 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:48,148 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,152 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,173 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,222 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,222 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,222 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,226 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,230 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,241 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,242 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:48,242 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,242 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,242 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,242 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:48,243 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:48,243 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,246 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,258 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,296 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0
[2021-11-20 06:40:48,296 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,300 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,301 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,302 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,314 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,314 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:40:48,314 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,314 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,315 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,315 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:40:48,315 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:40:48,315 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,318 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,342 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,342 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2021-11-20 06:40:48,342 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,343 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,343 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,344 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,345 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,354 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,354 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,354 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,354 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,355 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,355 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,356 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,356 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,385 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0
[2021-11-20 06:40:48,385 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,385 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,386 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,387 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,396 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,396 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,397 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,399 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,400 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,407 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,431 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0
[2021-11-20 06:40:48,431 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,432 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,432 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,433 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,433 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,443 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,443 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,443 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,443 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,443 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,443 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,444 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,444 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,448 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,472 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,473 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,473 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,474 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,475 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,485 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,485 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,485 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,485 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,485 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,486 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,486 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,486 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,490 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,515 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0
[2021-11-20 06:40:48,515 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,515 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,516 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,517 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,517 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,527 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,527 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,527 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,527 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,527 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,527 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,529 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,529 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,533 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,559 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,559 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,559 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,560 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,561 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,571 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,571 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,572 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,572 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,575 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,600 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0
[2021-11-20 06:40:48,600 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,600 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,601 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,602 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,602 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,612 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,612 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,613 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,613 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,656 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0
[2021-11-20 06:40:48,656 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,657 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,657 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,658 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,658 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,668 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,668 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,668 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,670 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,675 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,700 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0
[2021-11-20 06:40:48,700 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,700 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,701 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,702 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,702 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,712 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,712 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,712 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,712 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,712 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,713 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,713 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,742 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0
[2021-11-20 06:40:48,742 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,742 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,743 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,744 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,744 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,754 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,754 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,754 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,755 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,755 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,755 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,757 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,757 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,764 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,789 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:48,789 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,789 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,790 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,791 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,792 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,801 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,801 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,801 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,801 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,801 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,802 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,802 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,806 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,831 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0
[2021-11-20 06:40:48,831 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,831 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,832 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,833 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,833 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,843 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,843 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,843 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,844 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:48,872 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2021-11-20 06:40:48,872 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:48,872 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:48,873 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:48,874 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2021-11-20 06:40:48,874 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:48,887 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:48,888 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:48,888 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:48,888 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:48,888 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:48,888 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:48,921 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:48,921 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:48,989 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,030 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,031 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,031 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,032 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,038 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,050 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,050 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,050 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,051 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,054 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,055 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,077 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,121 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,121 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,121 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,123 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,125 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,137 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,137 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,137 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,138 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,138 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,139 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,141 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,157 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,198 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,199 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,202 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,214 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,214 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,214 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,216 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,219 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,233 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,276 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,277 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,277 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,278 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,280 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,292 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,292 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,293 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,293 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,293 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,293 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,294 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,297 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,317 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,358 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,358 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,358 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,361 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,363 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,376 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,376 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,376 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,376 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,377 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,377 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,378 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,380 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,401 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,445 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,445 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,445 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,449 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,451 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,464 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,465 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,465 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,465 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,466 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,468 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,469 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,485 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,528 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,528 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,530 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,544 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,545 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,545 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,545 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,545 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,545 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,546 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,548 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,565 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,620 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,620 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,620 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,621 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,665 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,665 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,679 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,679 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,679 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,680 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,680 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,680 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,691 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,692 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,758 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0
[2021-11-20 06:40:49,758 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,758 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,759 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,763 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,775 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,775 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,775 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,775 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,775 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,775 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,777 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,777 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,782 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,797 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,839 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,839 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,839 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,841 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,843 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,855 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,856 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,856 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,856 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,856 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,856 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,858 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,858 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,860 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,881 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,909 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:49,909 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,910 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,911 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,911 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,923 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,923 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,923 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,924 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,925 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:49,937 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:49,970 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0
[2021-11-20 06:40:49,970 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:49,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:49,971 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:49,978 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2021-11-20 06:40:49,979 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:49,989 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:49,989 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:49,989 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:49,989 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:49,989 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:49,989 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:49,992 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:49,992 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,000 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,026 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2021-11-20 06:40:50,026 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,026 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,027 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,028 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,028 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,038 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,038 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,038 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,040 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,045 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,070 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2021-11-20 06:40:50,071 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,071 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,072 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,072 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,073 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,082 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,082 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,083 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,083 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,083 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,087 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,111 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2021-11-20 06:40:50,112 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,112 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,112 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,113 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,114 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,123 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,123 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,123 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,123 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,126 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,126 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,133 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,158 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:50,158 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,158 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,159 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,160 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,170 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,170 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,170 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,171 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,173 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,205 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0
[2021-11-20 06:40:50,205 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,205 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,206 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,210 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,210 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,220 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,220 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,220 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,220 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,222 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,222 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,226 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,251 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:50,252 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,252 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,253 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,255 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,261 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,266 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,266 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,266 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,266 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,267 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,271 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,295 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0
[2021-11-20 06:40:50,295 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:50,295 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:50,296 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:50,297 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2021-11-20 06:40:50,297 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:50,307 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:40:50,307 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:40:50,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:50,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:50,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:50,307 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:40:50,308 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:40:50,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:50,312 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:50,336 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0
[2021-11-20 06:40:50,336 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-20 06:40:50,337 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2021-11-20 06:40:50,337 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2021-11-20 06:40:50,337 INFO  L87              Difference]: Start difference. First operand 431 states and 744 transitions. cyclomatic complexity: 314 Second operand  has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:50,501 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-20 06:40:50,507 INFO  L93              Difference]: Finished difference Result 434 states and 746 transitions.
[2021-11-20 06:40:50,508 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2021-11-20 06:40:50,509 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 434 states and 746 transitions.
[2021-11-20 06:40:50,517 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 235
[2021-11-20 06:40:50,525 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 434 states to 431 states and 698 transitions.
[2021-11-20 06:40:50,527 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 431
[2021-11-20 06:40:50,529 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 431
[2021-11-20 06:40:50,529 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 431 states and 698 transitions.
[2021-11-20 06:40:50,534 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2021-11-20 06:40:50,535 INFO  L681         BuchiCegarLoop]: Abstraction has 431 states and 698 transitions.
[2021-11-20 06:40:50,536 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 431 states and 698 transitions.
[2021-11-20 06:40:50,571 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 431.
[2021-11-20 06:40:50,590 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 431 states, 431 states have (on average 1.6194895591647331) internal successors, (698), 430 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:40:50,593 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 431 states and 698 transitions.
[2021-11-20 06:40:50,593 INFO  L704         BuchiCegarLoop]: Abstraction has 431 states and 698 transitions.
[2021-11-20 06:40:50,593 INFO  L587         BuchiCegarLoop]: Abstraction has 431 states and 698 transitions.
[2021-11-20 06:40:50,594 INFO  L425         BuchiCegarLoop]: ======== Iteration 4============
[2021-11-20 06:40:50,594 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 431 states and 698 transitions.
[2021-11-20 06:40:50,598 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 235
[2021-11-20 06:40:50,598 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2021-11-20 06:40:50,598 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2021-11-20 06:40:50,603 INFO  L842         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, 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, 1, 1, 1, 1]
[2021-11-20 06:40:50,603 INFO  L843         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]
[2021-11-20 06:40:50,604 INFO  L791   eck$LassoCheckResult]: Stem: 2663#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(41, 2);call #Ultimate.allocInit(12, 3);~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;~p14~0 := 0;~p14_old~0 := 0;~p14_new~0 := 0;~ep14~0 := 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;~p24~0 := 0;~p24_old~0 := 0;~p24_new~0 := 0;~ep24~0 := 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;~p34~0 := 0;~p34_old~0 := 0;~p34_new~0 := 0;~ep34~0 := 0;~p41~0 := 0;~p41_old~0 := 0;~p41_new~0 := 0;~ep41~0 := 0;~p42~0 := 0;~p42_old~0 := 0;~p42_new~0 := 0;~ep42~0 := 0;~p43~0 := 0;~p43_old~0 := 0;~p43_new~0 := 0;~ep43~0 := 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;~id4~0 := 0;~r4~0 := 0;~st4~0 := 0;~nl4~0 := 0;~m4~0 := 0;~max4~0 := 0;~mode4~0 := 0;~newmax4~0 := 0; 2629#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet16#1, main_#t~nondet17#1, main_#t~nondet18#1, main_#t~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~nondet28#1, main_#t~nondet29#1, main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#1, main_#t~nondet49#1, main_#t~nondet50#1, main_#t~nondet51#1, main_#t~nondet52#1, main_#t~nondet53#1, main_#t~nondet54#1, main_#t~nondet55#1, main_#t~nondet56#1, main_#t~nondet57#1, main_#t~nondet58#1, main_#t~nondet59#1, main_#t~ret60#1, main_#t~ret61#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;~ep12~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~ep13~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~ep14~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~ep21~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~ep23~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~ep24~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~ep31~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~ep32~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~ep34~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~ep41~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~ep42~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~ep43~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~id1~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~r1~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~st1~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~nl1~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~m1~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~max1~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~mode1~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~newmax1~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~id2~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~r2~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~st2~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~nl2~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~m2~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~max2~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~mode2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~newmax2~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~id3~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~r3~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~st3~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~nl3~0 := main_#t~nondet47#1;havoc main_#t~nondet47#1;~m3~0 := main_#t~nondet48#1;havoc main_#t~nondet48#1;~max3~0 := main_#t~nondet49#1;havoc main_#t~nondet49#1;~mode3~0 := main_#t~nondet50#1;havoc main_#t~nondet50#1;~newmax3~0 := main_#t~nondet51#1;havoc main_#t~nondet51#1;~id4~0 := main_#t~nondet52#1;havoc main_#t~nondet52#1;~r4~0 := main_#t~nondet53#1;havoc main_#t~nondet53#1;~st4~0 := main_#t~nondet54#1;havoc main_#t~nondet54#1;~nl4~0 := main_#t~nondet55#1;havoc main_#t~nondet55#1;~m4~0 := main_#t~nondet56#1;havoc main_#t~nondet56#1;~max4~0 := main_#t~nondet57#1;havoc main_#t~nondet57#1;~mode4~0 := main_#t~nondet58#1;havoc main_#t~nondet58#1;~newmax4~0 := main_#t~nondet59#1;havoc main_#t~nondet59#1;assume { :begin_inline_init } true;havoc init_#res#1;havoc init_~r121~0#1, init_~r131~0#1, init_~r141~0#1, init_~r211~0#1, init_~r231~0#1, init_~r241~0#1, init_~r311~0#1, init_~r321~0#1, init_~r341~0#1, init_~r411~0#1, init_~r421~0#1, init_~r431~0#1, init_~r122~0#1, init_~tmp~0#1, init_~r132~0#1, init_~tmp___0~0#1, init_~r142~0#1, init_~tmp___1~0#1, init_~r212~0#1, init_~tmp___2~0#1, init_~r232~0#1, init_~tmp___3~0#1, init_~r242~0#1, init_~tmp___4~0#1, init_~r312~0#1, init_~tmp___5~0#1, init_~r322~0#1, init_~tmp___6~0#1, init_~r342~0#1, init_~tmp___7~0#1, init_~r412~0#1, init_~tmp___8~0#1, init_~r422~0#1, init_~tmp___9~0#1, init_~r432~0#1, init_~tmp___10~0#1, init_~r123~0#1, init_~tmp___11~0#1, init_~r133~0#1, init_~tmp___12~0#1, init_~r143~0#1, init_~tmp___13~0#1, init_~r213~0#1, init_~tmp___14~0#1, init_~r233~0#1, init_~tmp___15~0#1, init_~r243~0#1, init_~tmp___16~0#1, init_~r313~0#1, init_~tmp___17~0#1, init_~r323~0#1, init_~tmp___18~0#1, init_~r343~0#1, init_~tmp___19~0#1, init_~r413~0#1, init_~tmp___20~0#1, init_~r423~0#1, init_~tmp___21~0#1, init_~r433~0#1, init_~tmp___22~0#1, init_~tmp___23~0#1;havoc init_~r121~0#1;havoc init_~r131~0#1;havoc init_~r141~0#1;havoc init_~r211~0#1;havoc init_~r231~0#1;havoc init_~r241~0#1;havoc init_~r311~0#1;havoc init_~r321~0#1;havoc init_~r341~0#1;havoc init_~r411~0#1;havoc init_~r421~0#1;havoc init_~r431~0#1;havoc init_~r122~0#1;havoc init_~tmp~0#1;havoc init_~r132~0#1;havoc init_~tmp___0~0#1;havoc init_~r142~0#1;havoc init_~tmp___1~0#1;havoc init_~r212~0#1;havoc init_~tmp___2~0#1;havoc init_~r232~0#1;havoc init_~tmp___3~0#1;havoc init_~r242~0#1;havoc init_~tmp___4~0#1;havoc init_~r312~0#1;havoc init_~tmp___5~0#1;havoc init_~r322~0#1;havoc init_~tmp___6~0#1;havoc init_~r342~0#1;havoc init_~tmp___7~0#1;havoc init_~r412~0#1;havoc init_~tmp___8~0#1;havoc init_~r422~0#1;havoc init_~tmp___9~0#1;havoc init_~r432~0#1;havoc init_~tmp___10~0#1;havoc init_~r123~0#1;havoc init_~tmp___11~0#1;havoc init_~r133~0#1;havoc init_~tmp___12~0#1;havoc init_~r143~0#1;havoc init_~tmp___13~0#1;havoc init_~r213~0#1;havoc init_~tmp___14~0#1;havoc init_~r233~0#1;havoc init_~tmp___15~0#1;havoc init_~r243~0#1;havoc init_~tmp___16~0#1;havoc init_~r313~0#1;havoc init_~tmp___17~0#1;havoc init_~r323~0#1;havoc init_~tmp___18~0#1;havoc init_~r343~0#1;havoc init_~tmp___19~0#1;havoc init_~r413~0#1;havoc init_~tmp___20~0#1;havoc init_~r423~0#1;havoc init_~tmp___21~0#1;havoc init_~r433~0#1;havoc init_~tmp___22~0#1;havoc init_~tmp___23~0#1;init_~r121~0#1 := ~ep12~0;init_~r131~0#1 := ~ep13~0;init_~r141~0#1 := ~ep14~0;init_~r211~0#1 := ~ep21~0;init_~r231~0#1 := ~ep23~0;init_~r241~0#1 := ~ep24~0;init_~r311~0#1 := ~ep31~0;init_~r321~0#1 := ~ep32~0;init_~r341~0#1 := ~ep34~0;init_~r411~0#1 := ~ep41~0;init_~r421~0#1 := ~ep42~0;init_~r431~0#1 := ~ep43~0; 2613#L457 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2332#L468 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2585#L478 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2522#L489 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2468#L499 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2469#L510 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2630#L520 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2453#L531 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2454#L541 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2390#L552 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2632#L562 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2478#L573 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2484#L583 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2531#L594 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2634#L604 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2523#L615 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2593#L625 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2404#L636 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2655#L646 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2555#L657 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2606#L667 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2353#L678 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2564#L688 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2509#L699 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2578#L709 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2427#L720 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2428#L730 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2447#L741 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2397#L751 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2398#L762 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2336#L772 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 2337#L783 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2534#L793 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2359#L804 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2360#L814 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 2480#L825 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2592#L835 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 2433#L846 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2603#L856 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 2421#L867 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2382#L877 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2364#L888 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2386#L898 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2373#L909 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2496#L919 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2343#L930 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2510#L940 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 2458#L951 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2625#L961 assume ~id1~0 != ~id2~0; 2411#L962 assume ~id1~0 != ~id3~0; 2412#L963 assume ~id1~0 != ~id4~0; 2527#L964 assume ~id2~0 != ~id3~0; 2528#L965 assume ~id2~0 != ~id4~0; 2334#L966 assume ~id3~0 != ~id4~0; 2335#L967 assume ~id1~0 >= 0; 2475#L968 assume ~id2~0 >= 0; 2476#L969 assume ~id3~0 >= 0; 2387#L970 assume ~id4~0 >= 0; 2388#L971 assume 0 == ~r1~0 % 256; 2370#L972 assume 0 == ~r2~0 % 256; 2371#L973 assume 0 == ~r3~0 % 256; 2466#L974 assume 0 == ~r4~0 % 256; 2467#L975 assume 0 != init_~r123~0#1 % 256; 2622#L976 assume 0 != init_~r133~0#1 % 256; 2623#L977 assume 0 != init_~r143~0#1 % 256; 2361#L978 assume 0 != init_~r213~0#1 % 256; 2362#L979 assume 0 != init_~r233~0#1 % 256; 2580#L980 assume 0 != init_~r243~0#1 % 256; 2611#L981 assume 0 != init_~r313~0#1 % 256; 2609#L982 assume 0 != init_~r323~0#1 % 256; 2607#L983 assume 0 != init_~r343~0#1 % 256; 2425#L984 assume 0 != init_~r413~0#1 % 256; 2426#L985 assume 0 != init_~r423~0#1 % 256; 2431#L986 assume 0 != init_~r433~0#1 % 256; 2549#L987 assume ~max1~0 == ~id1~0; 2448#L988 assume ~max2~0 == ~id2~0; 2449#L989 assume ~max3~0 == ~id3~0; 2551#L990 assume ~max4~0 == ~id4~0; 2365#L991 assume 0 == ~st1~0; 2366#L992 assume 0 == ~st2~0; 2637#L993 assume 0 == ~st3~0; 2638#L994 assume 0 == ~st4~0; 2659#L995 assume 0 == ~nl1~0; 2349#L996 assume 0 == ~nl2~0; 2350#L997 assume 0 == ~nl3~0; 2646#L998 assume 0 == ~nl4~0; 2647#L999 assume 0 == ~mode1~0 % 256; 2562#L1000 assume 0 == ~mode2~0 % 256; 2436#L1001 assume 0 == ~mode3~0 % 256; 2437#L1002 assume 0 == ~mode4~0 % 256; 2529#L1003 assume 0 != ~newmax1~0 % 256; 2602#L1004 assume 0 != ~newmax2~0 % 256; 2481#L1005 assume 0 != ~newmax3~0 % 256; 2482#L1006 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 2604#L961-1 init_#res#1 := init_~tmp___23~0#1; 2601#L1146 main_#t~ret60#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret60#1;havoc main_#t~ret60#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2462#L22 assume !(0 == assume_abort_if_not_~cond#1); 2463#L21 assume { :end_inline_assume_abort_if_not } true;~p12_old~0 := ~nomsg~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~nomsg~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~nomsg~0;~p14_new~0 := ~nomsg~0;~p21_old~0 := ~nomsg~0;~p21_new~0 := ~nomsg~0;~p23_old~0 := ~nomsg~0;~p23_new~0 := ~nomsg~0;~p24_old~0 := ~nomsg~0;~p24_new~0 := ~nomsg~0;~p31_old~0 := ~nomsg~0;~p31_new~0 := ~nomsg~0;~p32_old~0 := ~nomsg~0;~p32_new~0 := ~nomsg~0;~p34_old~0 := ~nomsg~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~nomsg~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~nomsg~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~nomsg~0;~p43_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2560#L1287-2 
[2021-11-20 06:40:50,605 INFO  L793   eck$LassoCheckResult]: Loop: 2560#L1287-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_#t~ite4#1, node1_#t~ite5#1, node1_#t~ite6#1, node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2666#L115 assume !(0 != ~mode1~0 % 256); 2665#L154 assume ~r1~0 % 256 < 3; 2636#L155 assume !(0 != ~ep12~0 % 256); 2474#L155-1 assume !(0 != ~ep13~0 % 256); 2494#L160 assume !(0 != ~ep14~0 % 256); 2416#L154-1 ~mode1~0 := 1; 2735#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_#t~ite7#1, node2_#t~ite8#1, node2_#t~ite9#1, node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2731#L182 assume !(0 != ~mode2~0 % 256); 2723#L221 assume !(~r2~0 % 256 < 3); 2719#L221-1 ~mode2~0 := 1; 2713#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_#t~ite10#1, node3_#t~ite11#1, node3_#t~ite12#1, node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2712#L249 assume !(0 != ~mode3~0 % 256); 2709#L288 assume !(~r3~0 % 256 < 3); 2703#L288-1 ~mode3~0 := 1; 2699#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_#t~ite13#1, node4_#t~ite14#1, node4_#t~ite15#1, node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2692#L316 assume !(0 != ~mode4~0 % 256); 2684#L358 assume !(~r4~0 % 256 < 3); 2678#L358-1 ~mode4~0 := 1; 2677#L316-2 assume { :end_inline_node4 } true;~p12_old~0 := ~p12_new~0;~p12_new~0 := ~nomsg~0;~p13_old~0 := ~p13_new~0;~p13_new~0 := ~nomsg~0;~p14_old~0 := ~p14_new~0;~p14_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;~p24_old~0 := ~p24_new~0;~p24_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;~p34_old~0 := ~p34_new~0;~p34_new~0 := ~nomsg~0;~p41_old~0 := ~p41_new~0;~p41_new~0 := ~nomsg~0;~p42_old~0 := ~p42_new~0;~p42_new~0 := ~nomsg~0;~p43_old~0 := ~p43_new~0;~p43_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_~tmp~1#1;havoc check_~tmp~1#1; 2676#L1154 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2675#L1155 assume ~st1~0 + ~nl1~0 <= 1; 2674#L1156 assume ~st2~0 + ~nl2~0 <= 1; 2673#L1157 assume ~st3~0 + ~nl3~0 <= 1; 2672#L1158 assume ~st4~0 + ~nl4~0 <= 1; 2671#L1159 assume !(~r1~0 % 256 >= 3); 2460#L1162 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2461#L1163 assume ~r1~0 % 256 < 3; 2664#L1168 assume !(~r1~0 % 256 >= 3); 2651#L1172 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2652#L1173 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2670#L1154-1 check_#res#1 := check_~tmp~1#1; 2669#L1206 main_#t~ret61#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret61#1;havoc main_#t~ret61#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2668#L1329 assume !(0 == assert_~arg#1 % 256); 2667#L1324 assume { :end_inline_assert } true; 2560#L1287-2 
[2021-11-20 06:40:50,606 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:50,606 INFO  L85        PathProgramCache]: Analyzing trace with hash 657348308, now seen corresponding path program 1 times
[2021-11-20 06:40:50,606 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:50,606 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940866169]
[2021-11-20 06:40:50,607 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:50,607 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:50,761 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:50,762 INFO  L355             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-20 06:40:50,858 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:50,955 INFO  L133   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-20 06:40:50,956 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:50,956 INFO  L85        PathProgramCache]: Analyzing trace with hash 899150360, now seen corresponding path program 2 times
[2021-11-20 06:40:50,957 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:50,957 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980594154]
[2021-11-20 06:40:50,957 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:50,957 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:50,980 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:50,983 INFO  L355             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2021-11-20 06:40:50,996 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2021-11-20 06:40:51,013 INFO  L133   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2021-11-20 06:40:51,014 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2021-11-20 06:40:51,014 INFO  L85        PathProgramCache]: Analyzing trace with hash -592096667, now seen corresponding path program 1 times
[2021-11-20 06:40:51,015 INFO  L121   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2021-11-20 06:40:51,015 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419424478]
[2021-11-20 06:40:51,015 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2021-11-20 06:40:51,015 INFO  L126          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2021-11-20 06:40:51,081 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2021-11-20 06:40:51,213 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2021-11-20 06:40:51,214 INFO  L139   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2021-11-20 06:40:51,214 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419424478]
[2021-11-20 06:40:51,214 INFO  L160   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419424478] provided 1 perfect and 0 imperfect interpolant sequences
[2021-11-20 06:40:51,214 INFO  L186   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2021-11-20 06:40:51,215 INFO  L199   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2021-11-20 06:40:51,215 INFO  L115   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832452699]
[2021-11-20 06:40:51,215 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2021-11-20 06:40:52,583 INFO  L210          LassoAnalysis]: Preferences:
[2021-11-20 06:40:52,584 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2021-11-20 06:40:52,584 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-20 06:40:52,584 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2021-11-20 06:40:52,584 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2021-11-20 06:40:52,584 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:52,584 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-20 06:40:52,584 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2021-11-20 06:40:52,584 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-11-20 06:40:52,584 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-20 06:40:52,585 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2021-11-20 06:40:52,589 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,596 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,598 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,601 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,604 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,607 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,610 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,613 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,667 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,669 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,675 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,677 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,681 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,683 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,685 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,688 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,691 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,694 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,696 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,699 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,701 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,714 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,719 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,726 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,728 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,729 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,731 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,734 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,739 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,743 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,748 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:52,750 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:53,491 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2021-11-20 06:40:53,491 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2021-11-20 06:40:53,492 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,492 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,500 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,501 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,502 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,502 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,532 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,533 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep14~0=0} Honda state: {~ep14~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,572 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,573 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,573 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,574 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,576 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,576 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,586 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,605 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,605 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_#t~ite4#1=0} Honda state: {ULTIMATE.start_node1_#t~ite4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,643 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,643 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,643 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,644 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,646 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,646 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,669 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,687 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,687 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_#t~ite11#1=0} Honda state: {ULTIMATE.start_node3_#t~ite11#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,727 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,728 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,728 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,729 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,753 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,753 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,753 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,784 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,784 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node3_~newmax~2#1=0} Honda state: {ULTIMATE.start_node3_~newmax~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,828 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,829 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,829 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,829 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,846 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,846 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,857 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,858 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,859 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_#t~ite7#1=0} Honda state: {ULTIMATE.start_node2_#t~ite7#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,883 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,883 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,883 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,884 INFO  L229       MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,885 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,885 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,886 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,896 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,896 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node4_~newmax~3#1=0} Honda state: {ULTIMATE.start_node4_~newmax~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,920 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0
[2021-11-20 06:40:53,921 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,921 INFO  L229       MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,923 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,923 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:53,933 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:53,933 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node1_~newmax~0#1=0} Honda state: {ULTIMATE.start_node1_~newmax~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:53,957 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:53,958 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:53,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:53,958 INFO  L229       MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:53,959 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2021-11-20 06:40:53,960 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:53,961 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:54,016 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:54,016 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~p43_new~0=4, ~p42_new~0=4, ~p24_new~0=4, ~p41_new~0=4, ~nomsg~0=4, ~p34_new~0=4, ~p31_new~0=4, ~p32_new~0=4, ~p13_new~0=4, ~p21_new~0=4, ~p12_new~0=4, ~p23_new~0=4, ~p14_new~0=4, ~p14_old~0=4, ~p23_old~0=4, ~p13_old~0=4, ~p24_old~0=4, ~p41_old~0=4, ~p12_old~0=4, ~p21_old~0=4, ~p43_old~0=4, ~p42_old~0=4, ~p34_old~0=4, ~p32_old~0=4, ~p31_old~0=4} Honda state: {~p43_new~0=4, ~p42_new~0=4, ~p24_new~0=4, ~p41_new~0=4, ~nomsg~0=4, ~p34_new~0=4, ~p31_new~0=4, ~p32_new~0=4, ~p13_new~0=4, ~p21_new~0=4, ~p12_new~0=4, ~p23_new~0=4, ~p14_new~0=4, ~p14_old~0=4, ~p23_old~0=4, ~p13_old~0=4, ~p24_old~0=4, ~p41_old~0=4, ~p12_old~0=4, ~p21_old~0=4, ~p43_old~0=4, ~p42_old~0=4, ~p34_old~0=4, ~p32_old~0=4, ~p31_old~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:54,041 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0
[2021-11-20 06:40:54,042 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:54,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:54,043 INFO  L229       MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:54,044 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2021-11-20 06:40:54,044 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:54,044 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:54,065 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2021-11-20 06:40:54,065 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=160} Honda state: {~r2~0=160} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2021-11-20 06:40:54,090 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0
[2021-11-20 06:40:54,090 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:54,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:54,091 INFO  L229       MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:54,091 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2021-11-20 06:40:54,092 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2021-11-20 06:40:54,092 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:54,127 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0
[2021-11-20 06:40:54,127 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:54,127 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:54,128 INFO  L229       MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:54,128 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2021-11-20 06:40:54,129 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2021-11-20 06:40:54,129 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2021-11-20 06:40:54,307 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2021-11-20 06:40:54,310 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0
[2021-11-20 06:40:54,310 INFO  L210          LassoAnalysis]: Preferences:
[2021-11-20 06:40:54,310 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2021-11-20 06:40:54,310 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2021-11-20 06:40:54,310 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2021-11-20 06:40:54,310 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2021-11-20 06:40:54,310 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:54,310 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2021-11-20 06:40:54,311 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2021-11-20 06:40:54,311 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2021-11-20 06:40:54,311 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2021-11-20 06:40:54,311 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2021-11-20 06:40:54,314 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,322 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,324 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,326 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,329 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,335 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,337 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,340 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,347 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,352 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,361 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,363 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,434 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,437 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,439 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,442 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,446 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,449 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,453 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,461 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,464 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,467 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,471 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,477 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,480 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,483 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,486 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,489 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,491 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,497 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,500 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:54,506 INFO  L141          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2021-11-20 06:40:55,460 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2021-11-20 06:40:55,460 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2021-11-20 06:40:55,461 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,461 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,465 INFO  L229       MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,467 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,478 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,479 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,479 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,479 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,479 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,480 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,480 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,482 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,501 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,538 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:55,539 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,539 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,540 INFO  L229       MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,546 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,556 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,557 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,557 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,557 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,558 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,559 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,607 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:55,608 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,608 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,609 INFO  L229       MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,622 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,622 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,623 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,623 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,633 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,674 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:55,674 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,674 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,675 INFO  L229       MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,681 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,693 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,693 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,693 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,694 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,696 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,705 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,745 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:55,745 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,745 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,746 INFO  L229       MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,750 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,761 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,761 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,761 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,761 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,761 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,762 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,762 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,764 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,773 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,799 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0
[2021-11-20 06:40:55,799 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,800 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,800 INFO  L229       MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,801 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,802 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,810 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,810 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,810 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,810 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,810 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,811 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,811 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,812 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,835 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:55,835 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,835 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,836 INFO  L229       MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,846 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,846 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,847 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,849 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,872 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2021-11-20 06:40:55,872 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,872 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,873 INFO  L229       MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,874 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,874 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,882 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,882 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,883 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,883 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,883 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,884 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,884 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,886 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,909 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2021-11-20 06:40:55,909 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,910 INFO  L229       MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,911 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,919 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,919 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,919 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,919 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,919 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,920 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,922 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,945 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2021-11-20 06:40:55,946 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,946 INFO  L229       MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,947 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,947 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,956 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,956 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,956 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,958 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:55,981 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2021-11-20 06:40:55,981 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:55,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:55,982 INFO  L229       MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:55,982 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2021-11-20 06:40:55,983 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:55,991 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:55,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:55,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:55,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:55,992 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:55,992 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:55,992 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:55,993 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,017 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,017 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,017 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,018 INFO  L229       MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,018 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,019 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,035 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,035 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,035 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,035 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,035 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,043 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,044 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,069 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,111 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0
[2021-11-20 06:40:56,111 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,111 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,112 INFO  L229       MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,121 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,133 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,133 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,133 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,133 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,133 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,134 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,134 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,136 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,145 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,185 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,186 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,186 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,187 INFO  L229       MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,189 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,201 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,201 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,201 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,201 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,201 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,202 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,202 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,203 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,254 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,254 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,254 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,255 INFO  L229       MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,257 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,269 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,269 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,269 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,269 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,269 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,270 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,270 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,281 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,322 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,323 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,323 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,324 INFO  L229       MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,326 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,337 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,338 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,339 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,341 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,349 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,390 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,390 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,391 INFO  L229       MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,394 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,405 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,405 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,406 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,406 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,406 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,408 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,417 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,458 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,458 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,458 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,461 INFO  L229       MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,463 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,474 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,475 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,475 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,475 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,475 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,476 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,476 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,478 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,489 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,531 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,531 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,532 INFO  L229       MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,538 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,545 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,549 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,549 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,549 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,549 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,550 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,551 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,565 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,604 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,604 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,604 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,609 INFO  L229       MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,613 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,625 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,625 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,625 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,626 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,629 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,645 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,685 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,686 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,686 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,687 INFO  L229       MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,689 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,700 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,700 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,700 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,700 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,700 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,701 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,701 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,702 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,713 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,751 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,752 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,752 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,753 INFO  L229       MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,755 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,766 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,767 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,767 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,767 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,767 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,768 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,771 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,781 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,822 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,822 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,823 INFO  L229       MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,825 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,836 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,836 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,837 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,837 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,837 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,838 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,838 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,841 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,861 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,901 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0
[2021-11-20 06:40:56,902 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,902 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,902 INFO  L229       MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,905 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,909 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,915 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,915 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,915 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,915 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,915 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,916 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,916 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,917 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,941 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0
[2021-11-20 06:40:56,941 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,942 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,942 INFO  L229       MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,943 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,952 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,952 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,952 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,952 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,953 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,953 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,953 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:56,954 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:56,978 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0
[2021-11-20 06:40:56,979 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:56,979 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:56,979 INFO  L229       MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:56,980 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2021-11-20 06:40:56,981 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:56,989 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:56,990 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:56,990 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:56,990 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:56,990 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:56,991 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:56,991 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,003 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,039 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0
[2021-11-20 06:40:57,039 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,040 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,040 INFO  L229       MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,041 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,050 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,051 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,051 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,051 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,051 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,052 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,077 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0
[2021-11-20 06:40:57,077 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,077 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,078 INFO  L229       MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,079 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,079 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,088 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,088 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,088 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,088 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,088 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,089 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,089 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,090 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,115 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0
[2021-11-20 06:40:57,115 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,115 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,116 INFO  L229       MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,117 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,117 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,126 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,126 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,126 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,126 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,127 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,129 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,154 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0
[2021-11-20 06:40:57,154 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,154 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,155 INFO  L229       MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,157 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,158 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,166 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,167 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,167 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,167 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,167 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,167 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,167 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,168 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,193 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2021-11-20 06:40:57,193 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,194 INFO  L229       MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,195 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,195 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,204 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,204 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,204 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,204 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,205 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,207 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,232 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0
[2021-11-20 06:40:57,232 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,232 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,233 INFO  L229       MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:40:57,233 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2021-11-20 06:40:57,234 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:40:57,243 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:40:57,243 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:40:57,243 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:40:57,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:40:57,244 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:40:57,245 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:40:57,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:40:57,248 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:40:57,273 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2021-11-20 06:40:57,273 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2021-11-20 06:40:57,273 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:40:57,273 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:40:57,274 INFO  L229       MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)



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



[2021-11-20 06:48:14,046 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,046 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,046 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,046 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,046 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,046 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,046 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,047 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,066 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4802)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,066 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,066 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,067 INFO  L229       MonitoredProcess]: Starting monitored process 4803 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,067 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,068 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,074 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,075 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,075 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,075 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,075 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,077 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,096 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4803)] Ended with exit code 0
[2021-11-20 06:48:14,096 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,096 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,096 INFO  L229       MonitoredProcess]: Starting monitored process 4804 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,097 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,097 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,104 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,104 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,104 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,104 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,104 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,105 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,105 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,106 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,125 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4804)] Ended with exit code 0
[2021-11-20 06:48:14,125 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,125 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,125 INFO  L229       MonitoredProcess]: Starting monitored process 4805 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,126 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,126 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,133 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,133 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,133 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,133 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,133 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,134 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,134 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,137 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,155 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4805)] Ended with exit code 0
[2021-11-20 06:48:14,155 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,155 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,156 INFO  L229       MonitoredProcess]: Starting monitored process 4806 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,156 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,157 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,163 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,163 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,164 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,164 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,164 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,164 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,164 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,165 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,184 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4806)] Ended with exit code 0
[2021-11-20 06:48:14,184 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,184 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,184 INFO  L229       MonitoredProcess]: Starting monitored process 4807 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,185 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,185 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,192 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,192 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,193 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,194 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,213 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4807)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,214 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,214 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,214 INFO  L229       MonitoredProcess]: Starting monitored process 4808 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,215 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,222 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,222 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,222 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,222 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,222 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,222 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,222 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,224 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,242 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4808)] Ended with exit code 0
[2021-11-20 06:48:14,243 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,243 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,243 INFO  L229       MonitoredProcess]: Starting monitored process 4809 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,244 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,244 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,251 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,251 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,251 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,251 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,251 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,251 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,251 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,253 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,271 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4809)] Ended with exit code 0
[2021-11-20 06:48:14,272 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,272 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,272 INFO  L229       MonitoredProcess]: Starting monitored process 4810 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,273 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,273 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,280 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,280 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,280 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,280 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,280 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,281 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,282 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,301 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4810)] Ended with exit code 0
[2021-11-20 06:48:14,301 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,301 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,302 INFO  L229       MonitoredProcess]: Starting monitored process 4811 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,302 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,303 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,309 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,310 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,310 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,310 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,310 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,310 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,310 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,312 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,331 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4811)] Ended with exit code 0
[2021-11-20 06:48:14,331 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,331 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,331 INFO  L229       MonitoredProcess]: Starting monitored process 4812 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,332 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,332 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,339 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,339 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,339 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,339 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,339 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,339 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,340 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,340 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,359 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4812)] Ended with exit code 0
[2021-11-20 06:48:14,359 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,359 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,360 INFO  L229       MonitoredProcess]: Starting monitored process 4813 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,360 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,361 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,367 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,367 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,368 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,368 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,368 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,368 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,370 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,388 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4813)] Ended with exit code 0
[2021-11-20 06:48:14,388 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,389 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,389 INFO  L229       MonitoredProcess]: Starting monitored process 4814 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,390 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,390 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,397 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,397 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,397 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,397 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,397 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,397 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,398 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,417 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4814)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,417 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,417 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,418 INFO  L229       MonitoredProcess]: Starting monitored process 4815 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,418 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,419 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,425 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,425 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,426 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,426 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,426 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,426 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,427 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,446 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4815)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,446 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,446 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,446 INFO  L229       MonitoredProcess]: Starting monitored process 4816 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,447 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,447 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,455 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,455 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,455 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,455 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:14,455 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,575 INFO  L401   nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications.
[2021-11-20 06:48:14,575 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,729 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,750 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4816)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,750 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,750 INFO  L229       MonitoredProcess]: Starting monitored process 4817 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,751 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,751 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,758 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,758 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,758 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,758 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,758 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,759 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,759 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,760 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,779 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4817)] Ended with exit code 0
[2021-11-20 06:48:14,779 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,779 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,779 INFO  L229       MonitoredProcess]: Starting monitored process 4818 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,780 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4818)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,780 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,787 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,787 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,787 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,788 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,788 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,789 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,808 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4818)] Ended with exit code 0
[2021-11-20 06:48:14,808 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,808 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,809 INFO  L229       MonitoredProcess]: Starting monitored process 4819 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,809 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4819)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,810 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,816 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,816 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,817 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,817 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,817 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,817 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,817 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,818 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,837 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4819)] Ended with exit code 0
[2021-11-20 06:48:14,837 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,838 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,838 INFO  L229       MonitoredProcess]: Starting monitored process 4820 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,839 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4820)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,839 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,846 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,846 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,846 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,848 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,866 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4820)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,867 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,867 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,867 INFO  L229       MonitoredProcess]: Starting monitored process 4821 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4821)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,875 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,875 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,875 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,875 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,875 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,876 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,876 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,877 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,896 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4821)] Ended with exit code 0
[2021-11-20 06:48:14,896 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,896 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,897 INFO  L229       MonitoredProcess]: Starting monitored process 4822 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,897 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4822)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,898 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,904 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,904 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,904 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,905 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,905 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,905 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,906 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,925 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4822)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:14,926 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,926 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,926 INFO  L229       MonitoredProcess]: Starting monitored process 4823 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,927 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4823)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,927 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,934 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,934 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,934 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,934 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,935 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,954 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4823)] Ended with exit code 0
[2021-11-20 06:48:14,954 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,955 INFO  L229       MonitoredProcess]: Starting monitored process 4824 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4824)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,956 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,962 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,962 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,963 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,963 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,963 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,963 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,964 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:14,983 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4824)] Ended with exit code 0
[2021-11-20 06:48:14,983 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:14,983 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:14,984 INFO  L229       MonitoredProcess]: Starting monitored process 4825 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:14,984 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4825)] Waiting until timeout for monitored process
[2021-11-20 06:48:14,984 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:14,991 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:14,991 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:14,991 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:14,991 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:14,991 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:14,992 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:14,992 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:14,993 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,012 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4825)] Ended with exit code 0
[2021-11-20 06:48:15,012 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,012 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,012 INFO  L229       MonitoredProcess]: Starting monitored process 4826 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,013 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4826)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,013 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,020 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,020 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,020 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,020 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,021 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,021 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,022 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,041 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4826)] Ended with exit code 0
[2021-11-20 06:48:15,041 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,041 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,042 INFO  L229       MonitoredProcess]: Starting monitored process 4827 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,042 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4827)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,042 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,049 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,049 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,049 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,049 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,049 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,050 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,050 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,051 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,070 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4827)] Ended with exit code 0
[2021-11-20 06:48:15,071 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,071 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,071 INFO  L229       MonitoredProcess]: Starting monitored process 4828 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,072 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4828)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,072 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,079 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,079 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,079 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,080 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,080 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,081 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,100 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4828)] Ended with exit code 0
[2021-11-20 06:48:15,100 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,101 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,101 INFO  L229       MonitoredProcess]: Starting monitored process 4829 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,102 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4829)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,102 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,108 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,109 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,109 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,110 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,111 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,130 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4829)] Ended with exit code 0
[2021-11-20 06:48:15,130 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,130 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,131 INFO  L229       MonitoredProcess]: Starting monitored process 4830 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,131 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4830)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,132 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,138 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,139 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,139 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,139 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,139 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,139 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,140 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,159 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4830)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,159 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,159 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,160 INFO  L229       MonitoredProcess]: Starting monitored process 4831 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4831)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,161 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,167 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,167 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,168 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,168 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,168 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,168 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,168 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,169 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,188 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4831)] Ended with exit code 0
[2021-11-20 06:48:15,188 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,188 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,189 INFO  L229       MonitoredProcess]: Starting monitored process 4832 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,189 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4832)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,190 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,196 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,196 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,196 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,197 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,197 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,197 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,198 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,216 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4832)] Ended with exit code 0
[2021-11-20 06:48:15,217 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,217 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,217 INFO  L229       MonitoredProcess]: Starting monitored process 4833 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4833)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,218 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,225 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,225 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,225 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,225 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,225 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,226 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,226 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,227 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,246 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4833)] Ended with exit code 0
[2021-11-20 06:48:15,247 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,247 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,247 INFO  L229       MonitoredProcess]: Starting monitored process 4834 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,248 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4834)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,248 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,255 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,255 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,255 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,255 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,255 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,256 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,256 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,258 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,277 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4834)] Ended with exit code 0
[2021-11-20 06:48:15,277 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,277 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,278 INFO  L229       MonitoredProcess]: Starting monitored process 4835 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,278 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4835)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,279 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,285 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,286 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,286 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,286 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,288 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,307 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4835)] Ended with exit code 0
[2021-11-20 06:48:15,307 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,307 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,307 INFO  L229       MonitoredProcess]: Starting monitored process 4836 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,308 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4836)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,308 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,315 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,315 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,315 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,315 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,316 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,318 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,337 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4836)] Ended with exit code 0
[2021-11-20 06:48:15,337 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,337 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,338 INFO  L229       MonitoredProcess]: Starting monitored process 4837 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,338 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4837)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,339 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,345 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,345 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,345 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,345 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,346 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,346 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,346 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,348 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,367 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4837)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,367 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,367 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,367 INFO  L229       MonitoredProcess]: Starting monitored process 4838 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,368 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4838)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,368 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,375 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,375 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,375 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,375 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,375 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,376 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,376 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,377 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,396 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4838)] Ended with exit code 0
[2021-11-20 06:48:15,396 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,396 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,397 INFO  L229       MonitoredProcess]: Starting monitored process 4839 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,397 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4839)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,398 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,404 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,404 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,405 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,405 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,405 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,406 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,425 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4839)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,425 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,425 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,426 INFO  L229       MonitoredProcess]: Starting monitored process 4840 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4840)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,426 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,433 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,433 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,433 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,433 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,433 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,434 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,434 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,435 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,454 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4840)] Ended with exit code 0
[2021-11-20 06:48:15,455 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,455 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,455 INFO  L229       MonitoredProcess]: Starting monitored process 4841 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,456 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4841)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,456 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,463 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,463 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,464 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,464 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,465 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,484 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4841)] Ended with exit code 0
[2021-11-20 06:48:15,484 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,484 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,485 INFO  L229       MonitoredProcess]: Starting monitored process 4842 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,485 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4842)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,486 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,492 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,492 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,493 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,493 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,493 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,493 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,494 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,513 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4842)] Ended with exit code 0
[2021-11-20 06:48:15,513 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,513 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,514 INFO  L229       MonitoredProcess]: Starting monitored process 4843 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4843)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,521 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,521 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,522 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2021-11-20 06:48:15,522 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2021-11-20 06:48:15,522 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,523 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,541 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4843)] Ended with exit code 0
[2021-11-20 06:48:15,541 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2021-11-20 06:48:15,542 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,542 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,542 INFO  L229       MonitoredProcess]: Starting monitored process 4844 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,543 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4844)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,543 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,550 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,550 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,550 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,550 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,550 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,551 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,551 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,552 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,571 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4844)] Ended with exit code 0
[2021-11-20 06:48:15,572 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,572 INFO  L229       MonitoredProcess]: Starting monitored process 4845 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,573 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4845)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,573 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,580 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,580 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,580 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,580 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,580 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,581 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,581 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,582 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,600 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4845)] Ended with exit code 0
[2021-11-20 06:48:15,601 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,601 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,601 INFO  L229       MonitoredProcess]: Starting monitored process 4846 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,602 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4846)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,602 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,609 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,609 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,609 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,609 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,609 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,609 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,609 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,629 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4846)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,629 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,630 INFO  L229       MonitoredProcess]: Starting monitored process 4847 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,630 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4847)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,631 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,637 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,638 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,638 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,638 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,638 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,638 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,639 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,640 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,659 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4847)] Ended with exit code 0
[2021-11-20 06:48:15,659 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,659 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,660 INFO  L229       MonitoredProcess]: Starting monitored process 4848 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,660 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4848)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,667 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,668 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,668 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,669 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,670 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,689 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4848)] Ended with exit code 0
[2021-11-20 06:48:15,689 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,689 INFO  L229       MonitoredProcess]: Starting monitored process 4849 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,690 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4849)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,690 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,697 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,697 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,697 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,697 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,697 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,698 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,698 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,699 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,718 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4849)] Ended with exit code 0
[2021-11-20 06:48:15,718 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,719 INFO  L229       MonitoredProcess]: Starting monitored process 4850 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,719 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4850)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,719 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,726 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,726 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,726 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,727 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,727 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,728 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,746 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4850)] Ended with exit code 0
[2021-11-20 06:48:15,747 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,747 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,747 INFO  L229       MonitoredProcess]: Starting monitored process 4851 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,748 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4851)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,755 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,755 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,755 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,755 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,755 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,756 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,776 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4851)] Ended with exit code 0
[2021-11-20 06:48:15,776 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,776 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,777 INFO  L229       MonitoredProcess]: Starting monitored process 4852 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,777 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4852)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,778 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,784 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,785 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,785 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,785 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,785 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,785 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,787 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,806 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4852)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,806 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,806 INFO  L229       MonitoredProcess]: Starting monitored process 4853 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,807 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4853)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,807 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,814 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,814 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,815 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,815 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,835 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4853)] Ended with exit code 0
[2021-11-20 06:48:15,836 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,836 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,836 INFO  L229       MonitoredProcess]: Starting monitored process 4854 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4854)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,844 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,844 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,845 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,866 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4854)] Ended with exit code 0
[2021-11-20 06:48:15,866 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,867 INFO  L229       MonitoredProcess]: Starting monitored process 4855 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,867 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4855)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,868 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,874 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,875 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,875 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,875 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,875 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,875 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,877 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,896 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4855)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,897 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,897 INFO  L229       MonitoredProcess]: Starting monitored process 4856 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4856)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,898 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,905 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,905 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,905 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,905 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,905 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,905 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,907 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,926 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4856)] Ended with exit code 0
[2021-11-20 06:48:15,926 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,926 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,926 INFO  L229       MonitoredProcess]: Starting monitored process 4857 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,927 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4857)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,927 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,934 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,934 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,934 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,934 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,934 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,935 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,935 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,937 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,956 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4857)] Ended with exit code 0
[2021-11-20 06:48:15,956 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,956 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,957 INFO  L229       MonitoredProcess]: Starting monitored process 4858 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,957 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4858)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,958 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,964 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,965 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,965 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,965 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:15,985 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4858)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:15,985 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:15,986 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:15,986 INFO  L229       MonitoredProcess]: Starting monitored process 4859 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:15,987 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4859)] Waiting until timeout for monitored process
[2021-11-20 06:48:15,987 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:15,994 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:15,994 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:15,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:15,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:15,994 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:15,994 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:15,994 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:15,995 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,014 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4859)] Ended with exit code 0
[2021-11-20 06:48:16,014 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,015 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,015 INFO  L229       MonitoredProcess]: Starting monitored process 4860 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,016 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4860)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,016 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,025 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,025 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,025 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,025 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:16,025 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,178 INFO  L401   nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications.
[2021-11-20 06:48:16,178 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,428 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,449 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4860)] Ended with exit code 0
[2021-11-20 06:48:16,450 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,450 INFO  L229       MonitoredProcess]: Starting monitored process 4861 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4861)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,451 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,458 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,458 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,458 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,458 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,458 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,459 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,461 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,480 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4861)] Ended with exit code 0
[2021-11-20 06:48:16,480 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,480 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,481 INFO  L229       MonitoredProcess]: Starting monitored process 4862 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,481 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4862)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,481 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,488 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,488 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,489 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,489 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,489 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,489 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,489 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,491 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,510 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4862)] Ended with exit code 0
[2021-11-20 06:48:16,511 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,511 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,511 INFO  L229       MonitoredProcess]: Starting monitored process 4863 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,512 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4863)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,512 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,519 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,520 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,520 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,521 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,540 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4863)] Ended with exit code 0
[2021-11-20 06:48:16,540 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,540 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,541 INFO  L229       MonitoredProcess]: Starting monitored process 4864 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,541 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4864)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,541 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,548 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,549 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,549 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,549 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,550 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,569 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4864)] Ended with exit code 0
[2021-11-20 06:48:16,569 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,569 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,570 INFO  L229       MonitoredProcess]: Starting monitored process 4865 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,570 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4865)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,571 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,577 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,578 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,578 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,578 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,578 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,578 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,578 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,599 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4865)] Ended with exit code 0
[2021-11-20 06:48:16,599 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,599 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,599 INFO  L229       MonitoredProcess]: Starting monitored process 4866 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,600 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4866)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,600 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,607 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,607 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,607 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,607 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,607 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,608 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,608 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,629 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4866)] Ended with exit code 0
[2021-11-20 06:48:16,629 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,629 INFO  L229       MonitoredProcess]: Starting monitored process 4867 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,630 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4867)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,630 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,637 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,637 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,637 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,637 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,639 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,657 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4867)] Ended with exit code 0
[2021-11-20 06:48:16,658 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,658 INFO  L229       MonitoredProcess]: Starting monitored process 4868 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,659 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4868)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,666 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,666 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,666 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,666 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,666 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,666 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,666 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,667 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,686 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4868)] Ended with exit code 0
[2021-11-20 06:48:16,686 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,687 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,687 INFO  L229       MonitoredProcess]: Starting monitored process 4869 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4869)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,688 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,695 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,695 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,695 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,695 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,696 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,715 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4869)] Ended with exit code 0
[2021-11-20 06:48:16,715 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,716 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,716 INFO  L229       MonitoredProcess]: Starting monitored process 4870 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,717 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4870)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,717 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,724 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,724 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,724 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,724 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,724 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,725 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,725 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,745 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4870)] Ended with exit code 0
[2021-11-20 06:48:16,745 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,745 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,745 INFO  L229       MonitoredProcess]: Starting monitored process 4871 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,746 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4871)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,747 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,753 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,753 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,753 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,754 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,754 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,754 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,756 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,775 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4871)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:16,775 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,775 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,776 INFO  L229       MonitoredProcess]: Starting monitored process 4872 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,776 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4872)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,776 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,783 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,783 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,783 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,783 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,783 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,784 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,784 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,786 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,805 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4872)] Ended with exit code 0
[2021-11-20 06:48:16,805 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,805 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,805 INFO  L229       MonitoredProcess]: Starting monitored process 4873 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,806 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4873)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,806 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,813 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,813 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,813 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,813 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,813 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,814 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,814 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,835 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4873)] Ended with exit code 0
[2021-11-20 06:48:16,835 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,835 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,836 INFO  L229       MonitoredProcess]: Starting monitored process 4874 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4874)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,837 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,843 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,844 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,844 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,844 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,844 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,844 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,845 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,864 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4874)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:16,865 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,865 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,865 INFO  L229       MonitoredProcess]: Starting monitored process 4875 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,866 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4875)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,866 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,873 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,873 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,873 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,875 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,893 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4875)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:16,894 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,894 INFO  L229       MonitoredProcess]: Starting monitored process 4876 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,895 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4876)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,895 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,902 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,902 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,902 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,902 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,902 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,903 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,903 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,904 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,923 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4876)] Ended with exit code 0
[2021-11-20 06:48:16,923 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,923 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,923 INFO  L229       MonitoredProcess]: Starting monitored process 4877 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,924 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4877)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,924 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,931 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,931 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,931 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,931 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,931 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,932 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,932 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,935 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,954 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4877)] Ended with exit code 0
[2021-11-20 06:48:16,954 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,954 INFO  L229       MonitoredProcess]: Starting monitored process 4878 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,955 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4878)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,955 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,963 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,963 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,963 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,963 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,963 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,964 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,964 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,967 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:16,986 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4878)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:16,986 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:16,986 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:16,986 INFO  L229       MonitoredProcess]: Starting monitored process 4879 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:16,987 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4879)] Waiting until timeout for monitored process
[2021-11-20 06:48:16,987 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:16,994 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:16,994 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:16,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:16,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:16,994 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:16,995 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:16,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:16,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,016 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4879)] Ended with exit code 0
[2021-11-20 06:48:17,016 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,016 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,016 INFO  L229       MonitoredProcess]: Starting monitored process 4880 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,017 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4880)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,017 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,024 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,024 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,024 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,024 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,024 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,025 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,025 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,027 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,046 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4880)] Ended with exit code 0
[2021-11-20 06:48:17,046 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,046 INFO  L229       MonitoredProcess]: Starting monitored process 4881 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,047 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4881)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,047 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,054 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,054 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,054 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,054 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,055 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,055 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,075 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4881)] Ended with exit code 0
[2021-11-20 06:48:17,075 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,075 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,075 INFO  L229       MonitoredProcess]: Starting monitored process 4882 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4882)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,076 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,083 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,083 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,083 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,083 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,083 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,084 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,084 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,104 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4882)] Ended with exit code 0
[2021-11-20 06:48:17,104 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,104 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,104 INFO  L229       MonitoredProcess]: Starting monitored process 4883 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,105 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4883)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,105 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,112 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,112 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,113 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,117 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,134 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4883)] Ended with exit code 0
[2021-11-20 06:48:17,135 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,135 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,135 INFO  L229       MonitoredProcess]: Starting monitored process 4884 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,136 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4884)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,136 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,143 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,143 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,143 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,143 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,143 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,144 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,145 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,163 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4884)] Ended with exit code 0
[2021-11-20 06:48:17,163 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,163 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,164 INFO  L229       MonitoredProcess]: Starting monitored process 4885 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4885)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,165 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,171 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,172 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,173 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,175 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,192 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4885)] Ended with exit code 0
[2021-11-20 06:48:17,193 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,193 INFO  L229       MonitoredProcess]: Starting monitored process 4886 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,194 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4886)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,194 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,200 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,201 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,201 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,201 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,201 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,201 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,202 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,203 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,221 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4886)] Ended with exit code 0
[2021-11-20 06:48:17,221 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,221 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,222 INFO  L229       MonitoredProcess]: Starting monitored process 4887 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,222 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4887)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,222 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,229 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,229 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,229 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,229 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,229 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:17,230 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:17,230 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,231 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,250 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4887)] Ended with exit code 0
[2021-11-20 06:48:17,250 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2021-11-20 06:48:17,250 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,251 INFO  L229       MonitoredProcess]: Starting monitored process 4888 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,251 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4888)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,252 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,258 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,258 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,259 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,259 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,259 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,259 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,262 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,280 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4888)] Ended with exit code 0
[2021-11-20 06:48:17,281 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,281 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,281 INFO  L229       MonitoredProcess]: Starting monitored process 4889 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,282 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4889)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,282 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,289 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,289 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,289 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,289 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,289 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,289 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,289 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,293 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,312 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4889)] Ended with exit code 0
[2021-11-20 06:48:17,312 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,312 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,312 INFO  L229       MonitoredProcess]: Starting monitored process 4890 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,313 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4890)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,313 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,320 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,320 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,320 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,320 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,320 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,321 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,321 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,325 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,343 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4890)] Ended with exit code 0
[2021-11-20 06:48:17,344 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,344 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,344 INFO  L229       MonitoredProcess]: Starting monitored process 4891 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,345 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4891)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,345 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,352 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,352 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,352 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,352 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,353 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,353 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,355 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,374 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4891)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:17,374 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,374 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,375 INFO  L229       MonitoredProcess]: Starting monitored process 4892 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,376 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4892)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,376 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,383 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,383 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,383 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,383 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,383 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,384 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,384 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,386 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,404 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4892)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:17,404 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,404 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,405 INFO  L229       MonitoredProcess]: Starting monitored process 4893 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,406 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4893)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,406 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,413 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,413 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,413 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,413 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,413 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,414 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,414 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,415 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,434 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4893)] Ended with exit code 0
[2021-11-20 06:48:17,434 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,434 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,434 INFO  L229       MonitoredProcess]: Starting monitored process 4894 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,435 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4894)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,435 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,442 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,442 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,443 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,443 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,444 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,463 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4894)] Ended with exit code 0
[2021-11-20 06:48:17,463 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,463 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,464 INFO  L229       MonitoredProcess]: Starting monitored process 4895 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,464 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4895)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,464 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,471 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,471 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,471 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,471 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,472 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,472 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,472 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,475 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,493 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4895)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:17,494 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,494 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,494 INFO  L229       MonitoredProcess]: Starting monitored process 4896 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,495 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4896)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,495 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,502 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,502 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,502 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,502 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,502 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,503 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,503 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,505 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,524 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4896)] Ended with exit code 0
[2021-11-20 06:48:17,524 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,524 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,524 INFO  L229       MonitoredProcess]: Starting monitored process 4897 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,525 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4897)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,525 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,532 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,532 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,532 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,533 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,535 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,554 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4897)] Ended with exit code 0
[2021-11-20 06:48:17,554 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,554 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,555 INFO  L229       MonitoredProcess]: Starting monitored process 4898 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,555 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4898)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,555 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,562 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,562 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,562 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,562 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,562 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,564 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,566 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,585 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4898)] Ended with exit code 0
[2021-11-20 06:48:17,586 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,586 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,586 INFO  L229       MonitoredProcess]: Starting monitored process 4899 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,587 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4899)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,587 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,594 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,594 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,594 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,594 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,594 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,595 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,595 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,597 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,616 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4899)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:17,617 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,617 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,617 INFO  L229       MonitoredProcess]: Starting monitored process 4900 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,618 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4900)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,618 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,625 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,625 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,625 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,625 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,625 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,626 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,627 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,646 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4900)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:17,646 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,646 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,647 INFO  L229       MonitoredProcess]: Starting monitored process 4901 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,647 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4901)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,648 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,655 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,655 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,655 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,655 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,655 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,656 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,656 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,658 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,677 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4901)] Ended with exit code 0
[2021-11-20 06:48:17,678 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,678 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,678 INFO  L229       MonitoredProcess]: Starting monitored process 4902 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,679 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4902)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,679 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,686 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,686 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,686 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,686 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,686 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,687 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,687 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,688 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,707 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4902)] Ended with exit code 0
[2021-11-20 06:48:17,707 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,707 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,708 INFO  L229       MonitoredProcess]: Starting monitored process 4903 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4903)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,708 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,715 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,715 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,716 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:17,716 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,716 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:17,716 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:17,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:17,737 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4903)] Ended with exit code 0
[2021-11-20 06:48:17,737 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:17,737 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:17,738 INFO  L229       MonitoredProcess]: Starting monitored process 4904 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:17,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4904)] Waiting until timeout for monitored process
[2021-11-20 06:48:17,739 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:17,749 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:17,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:17,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:17,749 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:17,749 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:17,985 INFO  L401   nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-20 06:48:17,985 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,348 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,370 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4904)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,370 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,371 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,371 INFO  L229       MonitoredProcess]: Starting monitored process 4905 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,372 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4905)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,372 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,379 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,379 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,379 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,379 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,380 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,401 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4905)] Ended with exit code 0
[2021-11-20 06:48:18,401 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,401 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,402 INFO  L229       MonitoredProcess]: Starting monitored process 4906 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,402 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4906)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,403 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,410 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,410 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,410 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,410 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,410 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,411 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,411 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,413 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,432 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4906)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,432 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,432 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,433 INFO  L229       MonitoredProcess]: Starting monitored process 4907 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,433 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4907)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,434 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,440 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,441 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,441 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,441 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,441 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,441 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,441 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,461 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4907)] Ended with exit code 0
[2021-11-20 06:48:18,461 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,461 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,462 INFO  L229       MonitoredProcess]: Starting monitored process 4908 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,462 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4908)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,463 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,470 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,470 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,470 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,470 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,491 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4908)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,491 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,491 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,491 INFO  L229       MonitoredProcess]: Starting monitored process 4909 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,492 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4909)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,492 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,499 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,499 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,499 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,500 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,502 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,521 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4909)] Ended with exit code 0
[2021-11-20 06:48:18,521 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,521 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,522 INFO  L229       MonitoredProcess]: Starting monitored process 4910 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,522 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4910)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,523 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,530 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,530 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,530 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,530 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,530 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,531 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,531 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,533 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,552 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4910)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,552 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,552 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,553 INFO  L229       MonitoredProcess]: Starting monitored process 4911 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,553 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4911)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,554 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,560 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,561 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,561 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,561 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,561 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,561 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,561 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,563 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,581 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4911)] Ended with exit code 0
[2021-11-20 06:48:18,581 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,581 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,582 INFO  L229       MonitoredProcess]: Starting monitored process 4912 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,582 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4912)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,583 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,589 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,590 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,590 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,590 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,590 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,591 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,610 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4912)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,610 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,611 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,611 INFO  L229       MonitoredProcess]: Starting monitored process 4913 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,612 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4913)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,612 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,619 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,619 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,619 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,619 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,619 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,619 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,619 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,621 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,640 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4913)] Ended with exit code 0
[2021-11-20 06:48:18,640 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,640 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,641 INFO  L229       MonitoredProcess]: Starting monitored process 4914 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4914)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,642 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,649 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,649 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,650 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,651 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,671 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4914)] Ended with exit code 0
[2021-11-20 06:48:18,671 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,671 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,671 INFO  L229       MonitoredProcess]: Starting monitored process 4915 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4915)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,679 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,679 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,679 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,679 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,680 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,680 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,683 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,702 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4915)] Ended with exit code 0
[2021-11-20 06:48:18,702 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,703 INFO  L229       MonitoredProcess]: Starting monitored process 4916 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,703 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4916)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,704 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,711 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,711 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,711 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,711 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,711 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,712 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,712 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,714 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,733 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4916)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,733 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,733 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,734 INFO  L229       MonitoredProcess]: Starting monitored process 4917 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,734 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4917)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,735 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,742 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,742 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,742 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,742 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,742 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,743 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,765 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4917)] Ended with exit code 0
[2021-11-20 06:48:18,765 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,766 INFO  L229       MonitoredProcess]: Starting monitored process 4918 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,766 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4918)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,767 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,774 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,774 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,774 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,774 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,774 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,774 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,774 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,776 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,795 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4918)] Ended with exit code 0
[2021-11-20 06:48:18,795 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,795 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,795 INFO  L229       MonitoredProcess]: Starting monitored process 4919 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,796 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4919)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,796 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,803 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,803 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,803 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,803 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,803 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,804 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,804 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,805 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,824 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4919)] Ended with exit code 0
[2021-11-20 06:48:18,825 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,825 INFO  L229       MonitoredProcess]: Starting monitored process 4920 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,826 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4920)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,826 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,833 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,833 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,833 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,833 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,833 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,834 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,834 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,835 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,854 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4920)] Ended with exit code 0
[2021-11-20 06:48:18,854 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,854 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,855 INFO  L229       MonitoredProcess]: Starting monitored process 4921 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,855 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4921)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,856 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,863 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,863 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,863 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,863 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,863 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,864 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,864 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,867 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,886 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4921)] Ended with exit code 0
[2021-11-20 06:48:18,887 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,887 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,887 INFO  L229       MonitoredProcess]: Starting monitored process 4922 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,888 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4922)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,888 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,896 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,896 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,896 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,896 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,896 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,898 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,902 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4922)] Ended with exit code 0
[2021-11-20 06:48:18,921 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,922 INFO  L229       MonitoredProcess]: Starting monitored process 4923 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4923)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,923 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,929 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,930 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,930 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,931 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,931 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,933 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,952 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4923)] Ended with exit code 0
[2021-11-20 06:48:18,952 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,952 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,952 INFO  L229       MonitoredProcess]: Starting monitored process 4924 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,953 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4924)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,953 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,960 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,960 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,960 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,960 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,960 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,962 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,962 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,964 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:18,983 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4924)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:18,983 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:18,983 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:18,984 INFO  L229       MonitoredProcess]: Starting monitored process 4925 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:18,984 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4925)] Waiting until timeout for monitored process
[2021-11-20 06:48:18,985 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:18,991 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:18,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:18,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:18,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:18,992 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:18,993 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:18,993 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:18,995 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,014 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4925)] Ended with exit code 0
[2021-11-20 06:48:19,014 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,014 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,014 INFO  L229       MonitoredProcess]: Starting monitored process 4926 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,015 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4926)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,015 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,022 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,022 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,022 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,022 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,022 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,023 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,023 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,025 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,044 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4926)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,045 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,045 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,045 INFO  L229       MonitoredProcess]: Starting monitored process 4927 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,046 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4927)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,046 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,053 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,053 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,053 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,053 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,053 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,054 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,055 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,073 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4927)] Ended with exit code 0
[2021-11-20 06:48:19,074 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,074 INFO  L229       MonitoredProcess]: Starting monitored process 4928 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,075 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4928)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,075 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,082 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,082 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,083 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,104 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4928)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,104 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,104 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,105 INFO  L229       MonitoredProcess]: Starting monitored process 4929 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,105 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4929)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,106 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,113 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,113 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,114 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,114 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,117 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,136 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4929)] Ended with exit code 0
[2021-11-20 06:48:19,136 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,136 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,137 INFO  L229       MonitoredProcess]: Starting monitored process 4930 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,137 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4930)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,144 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,145 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,145 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,145 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,146 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,146 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,147 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,166 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4930)] Ended with exit code 0
[2021-11-20 06:48:19,166 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,166 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,167 INFO  L229       MonitoredProcess]: Starting monitored process 4931 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,167 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4931)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,168 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,174 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,175 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,175 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,175 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:19,175 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:19,175 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,195 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4931)] Ended with exit code 0
[2021-11-20 06:48:19,196 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2021-11-20 06:48:19,196 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,196 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,196 INFO  L229       MonitoredProcess]: Starting monitored process 4932 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,197 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4932)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,197 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,204 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,204 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,204 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,205 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,206 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,206 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,227 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4932)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,227 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,227 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,228 INFO  L229       MonitoredProcess]: Starting monitored process 4933 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,228 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4933)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,236 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,236 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,236 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,236 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,257 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4933)] Ended with exit code 0
[2021-11-20 06:48:19,257 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,257 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,257 INFO  L229       MonitoredProcess]: Starting monitored process 4934 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4934)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,258 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,265 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,265 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,265 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,265 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,265 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,266 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,266 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,267 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,286 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4934)] Ended with exit code 0
[2021-11-20 06:48:19,287 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,287 INFO  L229       MonitoredProcess]: Starting monitored process 4935 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,288 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4935)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,288 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,295 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,295 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,295 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,295 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,295 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,296 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,296 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,299 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,318 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4935)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,318 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,318 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,319 INFO  L229       MonitoredProcess]: Starting monitored process 4936 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,319 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4936)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,320 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,327 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,327 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,327 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,327 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,328 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,328 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,330 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,349 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4936)] Ended with exit code 0
[2021-11-20 06:48:19,349 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,349 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,349 INFO  L229       MonitoredProcess]: Starting monitored process 4937 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4937)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,350 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,357 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,357 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,357 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,357 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,358 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,358 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,380 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4937)] Ended with exit code 0
[2021-11-20 06:48:19,380 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,380 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,381 INFO  L229       MonitoredProcess]: Starting monitored process 4938 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,381 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4938)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,382 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,389 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,389 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,389 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,389 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,389 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,390 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,390 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,391 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,411 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4938)] Ended with exit code 0
[2021-11-20 06:48:19,412 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,412 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,412 INFO  L229       MonitoredProcess]: Starting monitored process 4939 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,413 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4939)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,413 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,420 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,421 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,421 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,421 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,422 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,422 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,425 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,444 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4939)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,444 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,444 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,445 INFO  L229       MonitoredProcess]: Starting monitored process 4940 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,445 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4940)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,446 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,453 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,453 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,453 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,453 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,453 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,454 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,456 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,476 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4940)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,476 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,476 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,476 INFO  L229       MonitoredProcess]: Starting monitored process 4941 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,477 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4941)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,477 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,484 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,484 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,484 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,484 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,485 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,486 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,486 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,487 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,507 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4941)] Ended with exit code 0
[2021-11-20 06:48:19,507 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,507 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,507 INFO  L229       MonitoredProcess]: Starting monitored process 4942 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,508 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4942)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,508 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,515 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,515 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,515 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,515 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,515 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,517 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,517 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,520 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,539 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4942)] Ended with exit code 0
[2021-11-20 06:48:19,539 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,540 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,540 INFO  L229       MonitoredProcess]: Starting monitored process 4943 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,541 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4943)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,541 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,548 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,549 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,550 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,552 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,572 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4943)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,572 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,573 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,573 INFO  L229       MonitoredProcess]: Starting monitored process 4944 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,574 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4944)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,574 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,581 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,582 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,582 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,582 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,582 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,582 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,582 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,584 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,604 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4944)] Ended with exit code 0
[2021-11-20 06:48:19,605 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,605 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,605 INFO  L229       MonitoredProcess]: Starting monitored process 4945 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4945)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,606 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,614 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,614 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,615 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,618 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,638 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4945)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:19,638 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,639 INFO  L229       MonitoredProcess]: Starting monitored process 4946 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4946)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,640 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,647 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,647 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,647 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,647 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,647 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,648 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,648 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,649 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,669 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4946)] Ended with exit code 0
[2021-11-20 06:48:19,669 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,669 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,670 INFO  L229       MonitoredProcess]: Starting monitored process 4947 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,670 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4947)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,671 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,678 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:19,678 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,679 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:19,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:19,680 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:19,700 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4947)] Ended with exit code 0
[2021-11-20 06:48:19,700 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:19,700 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:19,701 INFO  L229       MonitoredProcess]: Starting monitored process 4948 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:19,701 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4948)] Waiting until timeout for monitored process
[2021-11-20 06:48:19,702 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:19,713 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:19,713 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:19,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:19,714 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:19,714 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:19,975 INFO  L401   nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications.
[2021-11-20 06:48:19,975 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,475 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,500 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4948)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,500 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,500 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,500 INFO  L229       MonitoredProcess]: Starting monitored process 4949 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,501 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4949)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,501 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,508 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,508 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,508 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,508 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,509 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,510 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,513 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,532 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4949)] Ended with exit code 0
[2021-11-20 06:48:20,532 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,532 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,532 INFO  L229       MonitoredProcess]: Starting monitored process 4950 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,533 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4950)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,533 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,540 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,540 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,541 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,541 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,541 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,542 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,542 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,545 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,564 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4950)] Ended with exit code 0
[2021-11-20 06:48:20,564 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,564 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,564 INFO  L229       MonitoredProcess]: Starting monitored process 4951 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,565 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4951)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,565 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,572 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,572 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,572 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,572 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,573 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,573 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,573 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,574 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,593 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4951)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,594 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,594 INFO  L229       MonitoredProcess]: Starting monitored process 4952 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,595 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4952)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,595 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,602 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,602 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,602 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,602 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,602 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,603 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,605 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,624 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4952)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,624 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,624 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,624 INFO  L229       MonitoredProcess]: Starting monitored process 4953 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4953)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,625 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,632 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,632 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,633 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,634 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,655 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4953)] Ended with exit code 0
[2021-11-20 06:48:20,655 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,655 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,655 INFO  L229       MonitoredProcess]: Starting monitored process 4954 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,656 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4954)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,656 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,663 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,663 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,663 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,664 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,664 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,665 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,665 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,667 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,686 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4954)] Ended with exit code 0
[2021-11-20 06:48:20,686 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,687 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,687 INFO  L229       MonitoredProcess]: Starting monitored process 4955 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4955)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,688 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,695 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,695 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,696 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,696 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,697 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,716 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4955)] Ended with exit code 0
[2021-11-20 06:48:20,716 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,717 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,717 INFO  L229       MonitoredProcess]: Starting monitored process 4956 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,718 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4956)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,718 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,725 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,725 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,726 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,726 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,727 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,747 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4956)] Ended with exit code 0
[2021-11-20 06:48:20,747 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,747 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,747 INFO  L229       MonitoredProcess]: Starting monitored process 4957 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,748 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4957)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,748 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,755 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,755 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,756 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,756 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,756 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,756 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,778 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4957)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,778 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,778 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,778 INFO  L229       MonitoredProcess]: Starting monitored process 4958 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,779 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4958)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,779 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,787 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,787 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,787 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,788 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,788 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,790 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,810 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4958)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,811 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,811 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,811 INFO  L229       MonitoredProcess]: Starting monitored process 4959 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,812 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4959)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,812 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,819 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,819 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,820 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,820 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,820 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,821 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,821 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,843 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4959)] Ended with exit code 0
[2021-11-20 06:48:20,843 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,843 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,843 INFO  L229       MonitoredProcess]: Starting monitored process 4960 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,844 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4960)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,844 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,851 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,851 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,852 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,852 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,852 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,853 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,855 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,875 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4960)] Ended with exit code 0
[2021-11-20 06:48:20,875 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,875 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,875 INFO  L229       MonitoredProcess]: Starting monitored process 4961 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,876 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4961)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,876 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,883 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,884 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,884 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,884 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,884 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,885 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,885 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,909 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4961)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,909 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,910 INFO  L229       MonitoredProcess]: Starting monitored process 4962 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4962)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,910 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,918 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,918 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,918 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,918 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,918 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,919 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,919 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,920 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,940 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4962)] Ended with exit code 0
[2021-11-20 06:48:20,940 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,940 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,941 INFO  L229       MonitoredProcess]: Starting monitored process 4963 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,941 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4963)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,942 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,949 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,949 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,949 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,949 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,949 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,950 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,950 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,951 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:20,971 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4963)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:20,971 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:20,971 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:20,972 INFO  L229       MonitoredProcess]: Starting monitored process 4964 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:20,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4964)] Waiting until timeout for monitored process
[2021-11-20 06:48:20,973 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:20,980 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:20,980 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:20,980 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:20,980 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:20,980 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:20,980 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:20,981 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:20,982 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,001 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4964)] Ended with exit code 0
[2021-11-20 06:48:21,002 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,002 INFO  L229       MonitoredProcess]: Starting monitored process 4965 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,003 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4965)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,003 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,010 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,011 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,011 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,012 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,012 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,016 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,036 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4965)] Ended with exit code 0
[2021-11-20 06:48:21,036 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,036 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,036 INFO  L229       MonitoredProcess]: Starting monitored process 4966 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,037 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4966)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,037 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,045 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,046 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,046 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,046 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,048 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,048 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,052 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,071 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4966)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,071 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,071 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,072 INFO  L229       MonitoredProcess]: Starting monitored process 4967 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,072 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4967)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,073 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,080 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,080 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,081 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,081 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,103 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4967)] Ended with exit code 0
[2021-11-20 06:48:21,103 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,103 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,103 INFO  L229       MonitoredProcess]: Starting monitored process 4968 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4968)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,104 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,111 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,111 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,112 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,113 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,116 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,135 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4968)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,135 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,135 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,136 INFO  L229       MonitoredProcess]: Starting monitored process 4969 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,136 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4969)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,137 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,144 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,144 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,144 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,144 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,145 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,145 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,147 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,167 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4969)] Ended with exit code 0
[2021-11-20 06:48:21,167 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,167 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,167 INFO  L229       MonitoredProcess]: Starting monitored process 4970 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,168 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4970)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,168 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,175 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,175 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,175 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,176 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,176 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,177 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,177 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,198 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4970)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,198 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,199 INFO  L229       MonitoredProcess]: Starting monitored process 4971 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4971)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,200 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,207 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,207 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,207 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,207 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,209 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,228 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4971)] Ended with exit code 0
[2021-11-20 06:48:21,228 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,228 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,229 INFO  L229       MonitoredProcess]: Starting monitored process 4972 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,229 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4972)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,230 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,237 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,237 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,237 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,237 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,238 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,241 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,260 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4972)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,260 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,260 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,261 INFO  L229       MonitoredProcess]: Starting monitored process 4973 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,261 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4973)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,262 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,269 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,269 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,269 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,269 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,269 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,271 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,271 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,274 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,293 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4973)] Ended with exit code 0
[2021-11-20 06:48:21,294 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,294 INFO  L229       MonitoredProcess]: Starting monitored process 4974 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,295 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4974)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,295 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,302 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,302 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,302 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,302 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,303 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,304 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,306 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,325 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4974)] Ended with exit code 0
[2021-11-20 06:48:21,325 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,325 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,326 INFO  L229       MonitoredProcess]: Starting monitored process 4975 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,326 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4975)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,326 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,333 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2021-11-20 06:48:21,333 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,334 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,334 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,334 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:21,334 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:21,334 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,335 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,355 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4975)] Ended with exit code 0
[2021-11-20 06:48:21,355 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2021-11-20 06:48:21,355 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,355 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,355 INFO  L229       MonitoredProcess]: Starting monitored process 4976 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,356 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4976)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,357 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,363 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,363 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,364 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,364 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,364 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,364 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,365 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,367 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,386 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4976)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,387 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,387 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,387 INFO  L229       MonitoredProcess]: Starting monitored process 4977 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,388 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4977)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,388 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,395 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,395 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,395 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,395 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,396 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,398 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,417 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4977)] Ended with exit code 0
[2021-11-20 06:48:21,417 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,417 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,417 INFO  L229       MonitoredProcess]: Starting monitored process 4978 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,418 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4978)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,418 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,425 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,425 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,425 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,425 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,425 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,425 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,426 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,427 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,447 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4978)] Ended with exit code 0
[2021-11-20 06:48:21,447 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,447 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,447 INFO  L229       MonitoredProcess]: Starting monitored process 4979 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4979)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,448 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,455 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,455 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,455 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,455 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,455 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,455 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,456 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,456 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,459 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,478 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4979)] Ended with exit code 0
[2021-11-20 06:48:21,478 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,478 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,479 INFO  L229       MonitoredProcess]: Starting monitored process 4980 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,479 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4980)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,480 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,487 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,487 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,487 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,487 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,487 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,488 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,490 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,509 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4980)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,509 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,509 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,510 INFO  L229       MonitoredProcess]: Starting monitored process 4981 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,510 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4981)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,510 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,517 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,517 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,517 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,518 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,518 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,518 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,518 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,518 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,520 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,539 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4981)] Ended with exit code 0
[2021-11-20 06:48:21,539 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,539 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,540 INFO  L229       MonitoredProcess]: Starting monitored process 4982 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,540 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4982)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,541 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,547 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,548 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,548 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,548 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,550 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,569 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4982)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,569 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,569 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,570 INFO  L229       MonitoredProcess]: Starting monitored process 4983 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,604 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4983)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,604 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,611 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,611 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,611 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,611 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,611 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,612 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,612 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,621 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,640 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4983)] Ended with exit code 0
[2021-11-20 06:48:21,640 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,640 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,641 INFO  L229       MonitoredProcess]: Starting monitored process 4984 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4984)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,642 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,649 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,649 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,649 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,650 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,652 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,670 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4984)] Ended with exit code 0
[2021-11-20 06:48:21,670 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,671 INFO  L229       MonitoredProcess]: Starting monitored process 4985 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,671 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4985)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,672 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,678 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,678 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,679 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,679 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,679 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,679 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,679 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,700 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4985)] Ended with exit code 0
[2021-11-20 06:48:21,700 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,700 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,700 INFO  L229       MonitoredProcess]: Starting monitored process 4986 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,701 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4986)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,701 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,708 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,709 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,710 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,710 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,713 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,731 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4986)] Ended with exit code 0
[2021-11-20 06:48:21,731 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,731 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,732 INFO  L229       MonitoredProcess]: Starting monitored process 4987 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,732 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4987)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,733 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,740 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,740 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,740 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,740 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,741 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,743 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,762 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4987)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,762 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,762 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,762 INFO  L229       MonitoredProcess]: Starting monitored process 4988 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,763 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4988)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,763 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,770 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,770 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,770 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,770 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,770 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,771 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,771 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,771 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,773 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,792 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4988)] Ended with exit code 0
[2021-11-20 06:48:21,792 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,793 INFO  L229       MonitoredProcess]: Starting monitored process 4989 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,793 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4989)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,793 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,800 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,800 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,801 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,801 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,801 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,801 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,802 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,804 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,823 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4989)] Ended with exit code 0
[2021-11-20 06:48:21,823 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,823 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,824 INFO  L229       MonitoredProcess]: Starting monitored process 4990 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4990)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,825 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,832 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,832 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,832 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,832 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,832 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,832 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,832 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,834 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,853 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4990)] Ended with exit code 0
[2021-11-20 06:48:21,853 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,854 INFO  L229       MonitoredProcess]: Starting monitored process 4991 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,854 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4991)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,855 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,861 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,862 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,862 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,862 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,862 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:21,862 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:21,862 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:21,862 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:21,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:21,883 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4991)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:21,883 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:21,883 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:21,883 INFO  L229       MonitoredProcess]: Starting monitored process 4992 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:21,884 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4992)] Waiting until timeout for monitored process
[2021-11-20 06:48:21,884 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:21,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:21,893 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:21,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:21,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:21,894 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:21,894 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,077 INFO  L401   nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications.
[2021-11-20 06:48:22,077 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,677 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,703 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4992)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,703 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,703 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,704 INFO  L229       MonitoredProcess]: Starting monitored process 4993 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,704 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4993)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,705 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,712 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,712 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,712 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,712 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,712 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,712 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,713 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,713 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,716 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,735 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4993)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,735 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,736 INFO  L229       MonitoredProcess]: Starting monitored process 4994 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4994)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,736 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,743 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,743 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,744 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,744 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,744 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,744 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,745 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,745 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,748 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,767 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4994)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,767 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,767 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,768 INFO  L229       MonitoredProcess]: Starting monitored process 4995 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4995)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,768 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,775 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,775 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,775 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,775 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,776 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,776 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,776 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,776 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,778 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,797 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4995)] Ended with exit code 0
[2021-11-20 06:48:22,797 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,798 INFO  L229       MonitoredProcess]: Starting monitored process 4996 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4996)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,799 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,805 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,805 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,806 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,806 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,806 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,806 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,806 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,806 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,808 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,827 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4996)] Ended with exit code 0
[2021-11-20 06:48:22,827 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,827 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,827 INFO  L229       MonitoredProcess]: Starting monitored process 4997 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,828 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4997)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,829 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,835 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,835 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,836 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,836 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,836 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,836 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,836 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,837 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,838 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,857 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4997)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,858 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,858 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,858 INFO  L229       MonitoredProcess]: Starting monitored process 4998 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,859 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4998)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,859 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,866 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,866 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,866 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,866 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,866 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,866 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,867 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,867 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,888 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4998)] Ended with exit code 0
[2021-11-20 06:48:22,889 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,889 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,889 INFO  L229       MonitoredProcess]: Starting monitored process 4999 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,890 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4999)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,890 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,897 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,897 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,898 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,898 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,898 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,898 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,900 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,918 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4999)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,918 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,919 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,919 INFO  L229       MonitoredProcess]: Starting monitored process 5000 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,920 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5000)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,920 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,927 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,927 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,927 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,927 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,927 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,927 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,927 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,928 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,929 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,948 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5000)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,948 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,948 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,949 INFO  L229       MonitoredProcess]: Starting monitored process 5001 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,949 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5001)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,950 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,956 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,957 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,957 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,957 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,957 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,957 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,957 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,959 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:22,978 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5001)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:22,978 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:22,978 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:22,979 INFO  L229       MonitoredProcess]: Starting monitored process 5002 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:22,979 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5002)] Waiting until timeout for monitored process
[2021-11-20 06:48:22,980 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:22,987 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:22,987 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:22,987 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:22,987 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:22,987 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:22,987 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:22,988 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:22,988 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:22,990 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,008 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5002)] Ended with exit code 0
[2021-11-20 06:48:23,008 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,009 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,009 INFO  L229       MonitoredProcess]: Starting monitored process 5003 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,010 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5003)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,010 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,017 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,017 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,017 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,017 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,017 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,018 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,018 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,021 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,040 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5003)] Ended with exit code 0
[2021-11-20 06:48:23,040 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,040 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,041 INFO  L229       MonitoredProcess]: Starting monitored process 5004 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5004)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,042 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,048 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,049 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,049 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,049 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,049 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,049 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,050 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,050 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,072 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5004)] Ended with exit code 0
[2021-11-20 06:48:23,072 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,072 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,072 INFO  L229       MonitoredProcess]: Starting monitored process 5005 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,073 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5005)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,073 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,080 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,080 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,080 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,081 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,081 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,103 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5005)] Ended with exit code 0
[2021-11-20 06:48:23,103 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,104 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,104 INFO  L229       MonitoredProcess]: Starting monitored process 5006 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,105 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5006)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,105 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,112 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,112 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,112 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,114 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,133 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5006)] Ended with exit code 0
[2021-11-20 06:48:23,133 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,134 INFO  L229       MonitoredProcess]: Starting monitored process 5007 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5007)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,135 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,142 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,142 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,142 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,142 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,142 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,142 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,143 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,143 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,145 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,164 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5007)] Ended with exit code 0
[2021-11-20 06:48:23,164 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,164 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,164 INFO  L229       MonitoredProcess]: Starting monitored process 5008 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,165 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5008)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,165 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,172 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,172 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,172 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,173 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,173 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,173 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,198 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5008)] Ended with exit code 0
[2021-11-20 06:48:23,198 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,199 INFO  L229       MonitoredProcess]: Starting monitored process 5009 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5009)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,200 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,207 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,207 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,207 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,208 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,208 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,212 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,231 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5009)] Ended with exit code 0
[2021-11-20 06:48:23,231 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,231 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,232 INFO  L229       MonitoredProcess]: Starting monitored process 5010 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,232 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5010)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,232 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,240 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,240 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,240 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,240 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,240 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,242 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,242 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,247 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,266 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5010)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,266 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,266 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,266 INFO  L229       MonitoredProcess]: Starting monitored process 5011 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,267 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5011)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,267 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,274 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,274 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,274 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,274 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,274 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,274 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,275 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,278 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,297 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5011)] Ended with exit code 0
[2021-11-20 06:48:23,297 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,297 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,298 INFO  L229       MonitoredProcess]: Starting monitored process 5012 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,298 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5012)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,299 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,305 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,306 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,306 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,306 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,306 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,306 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,307 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,307 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,329 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5012)] Ended with exit code 0
[2021-11-20 06:48:23,329 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,329 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,330 INFO  L229       MonitoredProcess]: Starting monitored process 5013 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,330 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5013)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,331 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,337 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,337 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,338 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,338 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,342 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,361 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5013)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,361 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,361 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,361 INFO  L229       MonitoredProcess]: Starting monitored process 5014 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,362 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5014)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,362 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,369 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,369 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,369 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,369 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,369 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,369 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,370 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,373 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,393 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5014)] Ended with exit code 0
[2021-11-20 06:48:23,393 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,393 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,394 INFO  L229       MonitoredProcess]: Starting monitored process 5015 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,394 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5015)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,394 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,401 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,401 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,401 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,402 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,402 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,404 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,422 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5015)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,423 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,423 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,423 INFO  L229       MonitoredProcess]: Starting monitored process 5016 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,424 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5016)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,424 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,431 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,431 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,431 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,431 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,431 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,431 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,432 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,432 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,435 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,454 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5016)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,454 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,454 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,455 INFO  L229       MonitoredProcess]: Starting monitored process 5017 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,455 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5017)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,456 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,462 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,462 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,463 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,464 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,464 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,467 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,486 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5017)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,486 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,486 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,486 INFO  L229       MonitoredProcess]: Starting monitored process 5018 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,487 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5018)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,487 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,494 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,494 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,494 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,494 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,494 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,494 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,495 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,495 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,497 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,516 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5018)] Ended with exit code 0
[2021-11-20 06:48:23,516 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,516 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,517 INFO  L229       MonitoredProcess]: Starting monitored process 5019 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,517 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5019)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,517 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,524 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,524 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:23,524 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,525 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2021-11-20 06:48:23,525 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2021-11-20 06:48:23,525 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,527 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,546 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5019)] Ended with exit code 0
[2021-11-20 06:48:23,546 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2021-11-20 06:48:23,546 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,546 INFO  L229       MonitoredProcess]: Starting monitored process 5020 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,547 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5020)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,547 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,554 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,555 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,555 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,555 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,555 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,555 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,556 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,556 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,560 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,579 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5020)] Ended with exit code 0
[2021-11-20 06:48:23,579 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,579 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,579 INFO  L229       MonitoredProcess]: Starting monitored process 5021 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,580 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5021)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,580 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,587 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,587 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,588 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,588 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,588 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,590 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,609 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5021)] Ended with exit code 0
[2021-11-20 06:48:23,610 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,610 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,610 INFO  L229       MonitoredProcess]: Starting monitored process 5022 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,611 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5022)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,611 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,618 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,618 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,618 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,618 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,618 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,618 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,619 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,619 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,621 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,640 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5022)] Ended with exit code 0
[2021-11-20 06:48:23,640 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,641 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,641 INFO  L229       MonitoredProcess]: Starting monitored process 5023 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,642 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5023)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,642 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,649 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,649 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,649 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,649 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,649 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,649 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,650 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,654 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,674 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5023)] Ended with exit code 0
[2021-11-20 06:48:23,674 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,674 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,674 INFO  L229       MonitoredProcess]: Starting monitored process 5024 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,675 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5024)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,675 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,682 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,682 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,683 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,683 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,684 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,684 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,687 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,708 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5024)] Ended with exit code 0
[2021-11-20 06:48:23,708 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,708 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,709 INFO  L229       MonitoredProcess]: Starting monitored process 5025 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,709 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5025)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,710 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,723 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,723 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,723 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,723 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,724 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,724 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,737 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,769 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5025)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,770 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,770 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,771 INFO  L229       MonitoredProcess]: Starting monitored process 5026 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,772 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,781 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,781 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,781 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,782 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,783 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,783 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5026)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,822 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5026)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,822 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,823 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,823 INFO  L229       MonitoredProcess]: Starting monitored process 5027 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5027)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,824 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,831 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,831 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,831 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,831 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,831 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,832 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,837 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,856 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5027)] Ended with exit code 0
[2021-11-20 06:48:23,856 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,856 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,857 INFO  L229       MonitoredProcess]: Starting monitored process 5028 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,857 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5028)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,858 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,865 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,865 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,865 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,865 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,865 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,865 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,866 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,867 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,869 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,888 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5028)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:23,888 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,888 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,889 INFO  L229       MonitoredProcess]: Starting monitored process 5029 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,889 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5029)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,889 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,897 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,897 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,897 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,897 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,898 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,901 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5029)] Ended with exit code 0
[2021-11-20 06:48:23,921 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,921 INFO  L229       MonitoredProcess]: Starting monitored process 5030 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5030)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,922 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,930 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,930 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,930 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,930 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,932 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,932 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,936 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,956 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5030)] Ended with exit code 0
[2021-11-20 06:48:23,956 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,956 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,956 INFO  L229       MonitoredProcess]: Starting monitored process 5031 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,957 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5031)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,957 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:23,964 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:23,965 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:23,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:23,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:23,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:23,965 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:23,966 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:23,966 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:23,970 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:23,990 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5031)] Ended with exit code 0
[2021-11-20 06:48:23,991 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:23,991 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:23,991 INFO  L229       MonitoredProcess]: Starting monitored process 5032 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:23,992 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5032)] Waiting until timeout for monitored process
[2021-11-20 06:48:23,992 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:24,000 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:24,000 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:24,000 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:24,000 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:24,000 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:24,000 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:24,000 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:24,001 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:24,003 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:24,023 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5032)] Ended with exit code 0
[2021-11-20 06:48:24,023 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:24,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:24,024 INFO  L229       MonitoredProcess]: Starting monitored process 5033 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:24,024 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5033)] Waiting until timeout for monitored process
[2021-11-20 06:48:24,025 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:24,032 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:24,032 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:24,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:24,032 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:24,032 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:24,033 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:24,034 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:24,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:24,039 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:24,058 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5033)] Ended with exit code 0
[2021-11-20 06:48:24,059 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:24,059 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:24,059 INFO  L229       MonitoredProcess]: Starting monitored process 5034 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:24,060 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5034)] Waiting until timeout for monitored process
[2021-11-20 06:48:24,060 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:24,067 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:24,067 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:24,067 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:24,068 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:24,068 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:24,068 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:24,068 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:24,068 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:24,071 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:24,090 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5034)] Ended with exit code 0
[2021-11-20 06:48:24,090 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:24,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:24,091 INFO  L229       MonitoredProcess]: Starting monitored process 5035 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:24,091 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5035)] Waiting until timeout for monitored process
[2021-11-20 06:48:24,092 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:24,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:24,099 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:24,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:24,099 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:24,099 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:24,099 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:24,100 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:24,100 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:24,102 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:24,123 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5035)] Ended with exit code 0
[2021-11-20 06:48:24,123 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:24,123 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:24,124 INFO  L229       MonitoredProcess]: Starting monitored process 5036 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:24,124 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5036)] Waiting until timeout for monitored process
[2021-11-20 06:48:24,125 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:24,135 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:24,136 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:24,136 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:24,136 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:24,136 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:24,136 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:24,427 INFO  L401   nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-20 06:48:24,427 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,655 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,685 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5036)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:25,686 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,686 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,686 INFO  L229       MonitoredProcess]: Starting monitored process 5037 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,687 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5037)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,687 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,695 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,695 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,695 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,696 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,696 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,701 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,719 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5037)] Ended with exit code 0
[2021-11-20 06:48:25,719 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,720 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,720 INFO  L229       MonitoredProcess]: Starting monitored process 5038 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,721 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5038)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,721 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,728 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,728 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,728 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,728 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,728 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,728 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,730 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,730 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,735 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,753 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5038)] Ended with exit code 0
[2021-11-20 06:48:25,754 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,754 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,754 INFO  L229       MonitoredProcess]: Starting monitored process 5039 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,755 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5039)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,755 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,762 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,762 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,762 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,762 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,762 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,763 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,763 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,765 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,784 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5039)] Ended with exit code 0
[2021-11-20 06:48:25,784 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,784 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,785 INFO  L229       MonitoredProcess]: Starting monitored process 5040 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,785 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5040)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,786 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,793 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,793 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,793 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,793 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,793 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,793 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,794 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,794 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,796 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,815 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5040)] Ended with exit code 0
[2021-11-20 06:48:25,815 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,815 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,816 INFO  L229       MonitoredProcess]: Starting monitored process 5041 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,816 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5041)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,817 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,824 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,824 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,824 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,824 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,824 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,825 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,826 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,826 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,828 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,847 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5041)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:25,847 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,847 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,847 INFO  L229       MonitoredProcess]: Starting monitored process 5042 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,848 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5042)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,848 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,855 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,855 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,856 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,856 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,856 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,856 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,857 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,857 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,861 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,879 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5042)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:25,880 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,880 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,880 INFO  L229       MonitoredProcess]: Starting monitored process 5043 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,881 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5043)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,881 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,888 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,888 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,889 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,889 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,889 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,889 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,889 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,889 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,910 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5043)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:25,911 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,911 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,911 INFO  L229       MonitoredProcess]: Starting monitored process 5044 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,912 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5044)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,912 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,919 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,919 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,919 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,920 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,920 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,920 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,920 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,922 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,941 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5044)] Ended with exit code 0
[2021-11-20 06:48:25,942 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,942 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,942 INFO  L229       MonitoredProcess]: Starting monitored process 5045 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,943 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5045)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,950 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,950 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,950 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,950 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,950 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,951 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,951 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,951 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,953 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:25,972 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5045)] Ended with exit code 0
[2021-11-20 06:48:25,973 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:25,973 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:25,973 INFO  L229       MonitoredProcess]: Starting monitored process 5046 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:25,974 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5046)] Waiting until timeout for monitored process
[2021-11-20 06:48:25,974 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:25,981 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:25,981 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:25,981 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:25,981 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:25,981 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:25,982 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:25,983 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:25,983 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:25,985 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,004 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5046)] Ended with exit code 0
[2021-11-20 06:48:26,004 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,005 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,005 INFO  L229       MonitoredProcess]: Starting monitored process 5047 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,006 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5047)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,006 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,013 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,013 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,013 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,013 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,013 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,013 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,014 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,019 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,038 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5047)] Ended with exit code 0
[2021-11-20 06:48:26,039 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,039 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,039 INFO  L229       MonitoredProcess]: Starting monitored process 5048 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,040 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5048)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,040 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,047 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,048 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,048 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,048 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,048 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,048 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,049 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,049 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,054 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,073 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5048)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,073 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,073 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,074 INFO  L229       MonitoredProcess]: Starting monitored process 5049 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,074 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5049)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,075 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,082 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,082 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,082 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,084 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,084 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,088 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,107 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5049)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,107 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,108 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,108 INFO  L229       MonitoredProcess]: Starting monitored process 5050 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5050)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,109 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,116 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,116 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,116 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,116 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,117 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,117 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,140 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5050)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,140 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,140 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,140 INFO  L229       MonitoredProcess]: Starting monitored process 5051 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,141 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5051)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,141 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,148 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,148 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,148 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,149 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,149 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,152 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,171 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5051)] Ended with exit code 0
[2021-11-20 06:48:26,171 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,171 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,172 INFO  L229       MonitoredProcess]: Starting monitored process 5052 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,172 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5052)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,173 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,180 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,180 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,180 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,180 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,180 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,180 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,181 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,181 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,183 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,202 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5052)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,202 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,203 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,203 INFO  L229       MonitoredProcess]: Starting monitored process 5053 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,204 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5053)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,204 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,211 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,211 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,211 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,211 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,211 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,213 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,213 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,219 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,238 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5053)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,239 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,239 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,239 INFO  L229       MonitoredProcess]: Starting monitored process 5054 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,240 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5054)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,240 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,248 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,248 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,248 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,248 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,248 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,248 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,250 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,250 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,259 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,277 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5054)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,278 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,278 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,278 INFO  L229       MonitoredProcess]: Starting monitored process 5055 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,279 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5055)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,279 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,286 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,286 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,287 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,287 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,288 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,292 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,310 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5055)] Ended with exit code 0
[2021-11-20 06:48:26,311 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,311 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,311 INFO  L229       MonitoredProcess]: Starting monitored process 5056 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,312 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5056)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,312 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,319 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,319 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,319 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,319 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,319 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,320 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,321 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,321 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,325 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,344 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5056)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,344 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,345 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,345 INFO  L229       MonitoredProcess]: Starting monitored process 5057 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,346 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5057)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,346 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,353 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,353 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,353 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,353 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,353 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,353 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,354 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,359 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,378 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5057)] Ended with exit code 0
[2021-11-20 06:48:26,378 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,378 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,379 INFO  L229       MonitoredProcess]: Starting monitored process 5058 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,379 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5058)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,387 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,387 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,387 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,387 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,388 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,393 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,411 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5058)] Ended with exit code 0
[2021-11-20 06:48:26,411 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,412 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,412 INFO  L229       MonitoredProcess]: Starting monitored process 5059 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,413 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5059)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,413 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,420 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,420 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,420 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,421 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,421 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,423 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,442 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5059)] Ended with exit code 0
[2021-11-20 06:48:26,442 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,442 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,443 INFO  L229       MonitoredProcess]: Starting monitored process 5060 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,443 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5060)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,444 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,451 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,451 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,451 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,452 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,452 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,457 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,477 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5060)] Ended with exit code 0
[2021-11-20 06:48:26,477 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,477 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,478 INFO  L229       MonitoredProcess]: Starting monitored process 5061 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,479 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5061)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,479 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,486 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,486 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,486 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,487 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,487 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,488 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,493 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,513 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5061)] Ended with exit code 0
[2021-11-20 06:48:26,513 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,513 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,514 INFO  L229       MonitoredProcess]: Starting monitored process 5062 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5062)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,515 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,522 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,522 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,522 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,522 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,523 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,523 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,524 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,524 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,527 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,547 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5062)] Ended with exit code 0
[2021-11-20 06:48:26,547 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,547 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,548 INFO  L229       MonitoredProcess]: Starting monitored process 5063 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,548 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5063)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,549 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,556 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,556 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2021-11-20 06:48:26,556 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,556 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,556 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,557 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:26,557 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:26,557 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,559 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,579 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5063)] Ended with exit code 0
[2021-11-20 06:48:26,579 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2021-11-20 06:48:26,579 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,579 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,580 INFO  L229       MonitoredProcess]: Starting monitored process 5064 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,580 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5064)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,581 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,588 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,588 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,588 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,588 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,588 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,590 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,590 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,595 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,614 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5064)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,614 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,614 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,615 INFO  L229       MonitoredProcess]: Starting monitored process 5065 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5065)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,616 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,623 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,623 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,623 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,623 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,623 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,623 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,624 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,624 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,627 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,647 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5065)] Ended with exit code 0
[2021-11-20 06:48:26,647 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,647 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,647 INFO  L229       MonitoredProcess]: Starting monitored process 5066 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,648 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5066)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,648 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,655 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,656 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,656 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,656 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,656 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,657 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,679 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5066)] Ended with exit code 0
[2021-11-20 06:48:26,679 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,679 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,679 INFO  L229       MonitoredProcess]: Starting monitored process 5067 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,680 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5067)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,680 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,687 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,687 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,687 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,688 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,688 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,689 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,689 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,694 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,714 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5067)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:26,714 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,714 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,715 INFO  L229       MonitoredProcess]: Starting monitored process 5068 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,715 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5068)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,715 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,723 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,723 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,723 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,723 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,725 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,725 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,728 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,747 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5068)] Ended with exit code 0
[2021-11-20 06:48:26,748 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,748 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,748 INFO  L229       MonitoredProcess]: Starting monitored process 5069 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,749 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5069)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,749 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,756 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,757 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,757 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,757 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,757 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,757 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,758 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,758 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,761 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,780 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5069)] Ended with exit code 0
[2021-11-20 06:48:26,781 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,781 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,781 INFO  L229       MonitoredProcess]: Starting monitored process 5070 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,782 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5070)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,782 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,789 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,789 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,789 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,790 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,790 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,790 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,790 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,790 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,794 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,813 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5070)] Ended with exit code 0
[2021-11-20 06:48:26,813 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,813 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,813 INFO  L229       MonitoredProcess]: Starting monitored process 5071 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,814 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5071)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,814 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,821 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,821 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,822 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,822 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,822 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,822 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,823 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,823 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,830 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,849 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5071)] Ended with exit code 0
[2021-11-20 06:48:26,849 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,849 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,850 INFO  L229       MonitoredProcess]: Starting monitored process 5072 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,850 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5072)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,851 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,858 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,858 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,858 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,858 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,858 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,858 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,860 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,865 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,883 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5072)] Ended with exit code 0
[2021-11-20 06:48:26,883 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,884 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,884 INFO  L229       MonitoredProcess]: Starting monitored process 5073 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,885 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5073)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,885 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,892 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,892 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,892 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,893 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,894 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,898 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,917 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5073)] Ended with exit code 0
[2021-11-20 06:48:26,917 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,918 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,918 INFO  L229       MonitoredProcess]: Starting monitored process 5074 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,919 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5074)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,919 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,926 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,926 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,926 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,926 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,926 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,927 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,928 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,928 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,934 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:26,954 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5074)] Ended with exit code 0
[2021-11-20 06:48:26,954 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:26,954 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:26,954 INFO  L229       MonitoredProcess]: Starting monitored process 5075 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:26,968 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5075)] Waiting until timeout for monitored process
[2021-11-20 06:48:26,968 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:26,975 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:26,975 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:26,975 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:26,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:26,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:26,976 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:26,977 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:26,977 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:26,982 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:27,001 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5075)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:27,002 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:27,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:27,002 INFO  L229       MonitoredProcess]: Starting monitored process 5076 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:27,003 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5076)] Waiting until timeout for monitored process
[2021-11-20 06:48:27,003 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:27,010 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:27,010 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:27,010 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:27,011 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:27,011 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:27,011 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:27,011 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:27,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:27,015 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:27,034 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5076)] Ended with exit code 0
[2021-11-20 06:48:27,034 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:27,034 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:27,034 INFO  L229       MonitoredProcess]: Starting monitored process 5077 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:27,035 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5077)] Waiting until timeout for monitored process
[2021-11-20 06:48:27,035 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:27,042 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:27,042 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:27,043 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:27,043 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:27,043 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:27,043 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:27,044 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:27,044 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:27,051 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:27,070 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5077)] Ended with exit code 0
[2021-11-20 06:48:27,070 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:27,070 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:27,070 INFO  L229       MonitoredProcess]: Starting monitored process 5078 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:27,071 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5078)] Waiting until timeout for monitored process
[2021-11-20 06:48:27,071 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:27,078 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:27,079 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:27,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:27,079 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:27,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:27,079 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:27,080 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:27,080 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:27,083 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:27,102 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5078)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:27,102 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:27,102 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:27,102 INFO  L229       MonitoredProcess]: Starting monitored process 5079 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:27,103 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5079)] Waiting until timeout for monitored process
[2021-11-20 06:48:27,103 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:27,110 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:27,110 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:27,110 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:27,111 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:27,111 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:27,111 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:27,111 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:27,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:27,115 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:27,133 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5079)] Ended with exit code 0
[2021-11-20 06:48:27,134 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:27,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:27,134 INFO  L229       MonitoredProcess]: Starting monitored process 5080 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:27,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5080)] Waiting until timeout for monitored process
[2021-11-20 06:48:27,135 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:27,146 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:27,146 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:27,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:27,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:27,147 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:27,147 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:27,554 INFO  L401   nArgumentSynthesizer]: We have 80 Motzkin's Theorem applications.
[2021-11-20 06:48:27,554 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,251 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5080)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,287 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,287 INFO  L229       MonitoredProcess]: Starting monitored process 5081 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,288 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5081)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,288 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,296 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,296 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,296 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,298 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,298 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,304 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,324 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5081)] Ended with exit code 0
[2021-11-20 06:48:29,324 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,324 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,324 INFO  L229       MonitoredProcess]: Starting monitored process 5082 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,325 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5082)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,325 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,333 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,333 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,333 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,333 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,333 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,333 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,334 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,335 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,342 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,361 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5082)] Ended with exit code 0
[2021-11-20 06:48:29,361 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,361 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,362 INFO  L229       MonitoredProcess]: Starting monitored process 5083 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,362 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5083)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,363 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,370 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,370 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,370 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,370 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,370 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,370 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,371 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,371 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,374 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,393 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5083)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,393 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,394 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,394 INFO  L229       MonitoredProcess]: Starting monitored process 5084 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,395 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5084)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,395 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,402 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,402 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,402 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,403 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,403 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,404 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,407 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,426 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5084)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,426 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,426 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,427 INFO  L229       MonitoredProcess]: Starting monitored process 5085 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,427 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5085)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,427 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,435 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,435 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,435 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,435 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,435 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,435 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,436 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,436 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,440 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,459 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5085)] Ended with exit code 0
[2021-11-20 06:48:29,459 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,459 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,460 INFO  L229       MonitoredProcess]: Starting monitored process 5086 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,460 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5086)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,461 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,468 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,468 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,468 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,468 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,468 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,468 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,470 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,470 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,477 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,495 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5086)] Ended with exit code 0
[2021-11-20 06:48:29,496 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,496 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,496 INFO  L229       MonitoredProcess]: Starting monitored process 5087 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,497 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5087)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,497 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,504 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,504 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,505 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,505 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,505 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,505 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,505 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,509 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,527 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5087)] Ended with exit code 0
[2021-11-20 06:48:29,528 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,528 INFO  L229       MonitoredProcess]: Starting monitored process 5088 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,529 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5088)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,529 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,536 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,536 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,536 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,537 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,537 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,537 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,537 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,541 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,559 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5088)] Ended with exit code 0
[2021-11-20 06:48:29,560 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,560 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,560 INFO  L229       MonitoredProcess]: Starting monitored process 5089 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,561 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5089)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,561 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,568 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,568 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,568 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,568 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,569 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,569 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,569 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,569 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,572 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,591 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5089)] Ended with exit code 0
[2021-11-20 06:48:29,591 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,592 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,592 INFO  L229       MonitoredProcess]: Starting monitored process 5090 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,593 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5090)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,593 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,600 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,600 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,600 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,600 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,600 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,600 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,602 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,602 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,605 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,624 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5090)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,624 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,625 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,625 INFO  L229       MonitoredProcess]: Starting monitored process 5091 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,626 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5091)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,626 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,633 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,633 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,633 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,633 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,633 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,635 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,635 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,641 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,660 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5091)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,660 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,660 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,660 INFO  L229       MonitoredProcess]: Starting monitored process 5092 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,661 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5092)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,661 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,669 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,669 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,669 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,670 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,676 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,695 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5092)] Ended with exit code 0
[2021-11-20 06:48:29,695 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,696 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,696 INFO  L229       MonitoredProcess]: Starting monitored process 5093 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,697 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5093)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,697 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,704 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,704 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,704 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,704 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,705 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,705 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,706 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,713 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,732 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5093)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,732 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,732 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,732 INFO  L229       MonitoredProcess]: Starting monitored process 5094 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,733 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5094)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,734 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,741 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,741 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,741 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,742 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,742 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,764 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5094)] Ended with exit code 0
[2021-11-20 06:48:29,765 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,765 INFO  L229       MonitoredProcess]: Starting monitored process 5095 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,766 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5095)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,766 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,773 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,773 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,774 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,774 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,775 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,778 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,797 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5095)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:29,798 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,798 INFO  L229       MonitoredProcess]: Starting monitored process 5096 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,799 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5096)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,799 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,806 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,806 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,806 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,806 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,806 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,806 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,807 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,807 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,810 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,829 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5096)] Ended with exit code 0
[2021-11-20 06:48:29,829 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,829 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,830 INFO  L229       MonitoredProcess]: Starting monitored process 5097 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,830 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5097)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,831 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,838 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,838 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,838 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,838 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,838 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,838 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,841 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,841 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,849 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,868 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5097)] Ended with exit code 0
[2021-11-20 06:48:29,868 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,868 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,869 INFO  L229       MonitoredProcess]: Starting monitored process 5098 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5098)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,870 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,878 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,879 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,881 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,882 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,895 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,914 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5098)] Ended with exit code 0
[2021-11-20 06:48:29,914 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,914 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,915 INFO  L229       MonitoredProcess]: Starting monitored process 5099 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,915 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5099)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,918 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,926 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,926 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,926 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,926 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,926 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,926 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,927 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,927 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,934 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,953 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5099)] Ended with exit code 0
[2021-11-20 06:48:29,953 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,953 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,954 INFO  L229       MonitoredProcess]: Starting monitored process 5100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,954 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5100)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,954 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,962 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,962 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,962 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,962 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,962 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,962 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,964 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,964 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:29,970 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:29,988 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5100)] Ended with exit code 0
[2021-11-20 06:48:29,988 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:29,989 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:29,989 INFO  L229       MonitoredProcess]: Starting monitored process 5101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:29,990 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5101)] Waiting until timeout for monitored process
[2021-11-20 06:48:29,990 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:29,997 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:29,997 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:29,997 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:29,997 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:29,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:29,997 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:29,999 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:29,999 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,005 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,023 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5101)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:30,023 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,024 INFO  L229       MonitoredProcess]: Starting monitored process 5102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,024 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5102)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,025 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,032 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,032 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,032 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,032 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,032 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,034 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,041 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,060 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5102)] Ended with exit code 0
[2021-11-20 06:48:30,060 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,060 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,060 INFO  L229       MonitoredProcess]: Starting monitored process 5103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,061 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5103)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,061 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,068 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,068 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,069 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,069 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,069 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,069 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,073 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,091 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5103)] Ended with exit code 0
[2021-11-20 06:48:30,091 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,091 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,091 INFO  L229       MonitoredProcess]: Starting monitored process 5104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,092 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5104)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,092 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,099 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,100 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,100 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,100 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,101 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,108 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,126 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5104)] Ended with exit code 0
[2021-11-20 06:48:30,127 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,127 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,127 INFO  L229       MonitoredProcess]: Starting monitored process 5105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,128 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5105)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,128 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,135 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,135 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,135 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,136 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,136 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,136 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,137 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,138 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,144 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,162 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5105)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:30,163 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,163 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,163 INFO  L229       MonitoredProcess]: Starting monitored process 5106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5106)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,164 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,171 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,171 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,172 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,173 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,177 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,195 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5106)] Ended with exit code 0
[2021-11-20 06:48:30,195 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,195 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,196 INFO  L229       MonitoredProcess]: Starting monitored process 5107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,196 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5107)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,197 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,204 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,204 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:30,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,204 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,204 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,204 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2021-11-20 06:48:30,205 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2021-11-20 06:48:30,205 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,208 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,227 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5107)] Ended with exit code 0
[2021-11-20 06:48:30,227 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2021-11-20 06:48:30,227 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,227 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,228 INFO  L229       MonitoredProcess]: Starting monitored process 5108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,228 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5108)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,229 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,236 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,236 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,236 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,236 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,237 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,237 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,239 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,258 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5108)] Ended with exit code 0
[2021-11-20 06:48:30,258 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,258 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,259 INFO  L229       MonitoredProcess]: Starting monitored process 5109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,259 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5109)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,260 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,266 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,266 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,267 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,267 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,267 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,267 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,267 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,269 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,288 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5109)] Ended with exit code 0
[2021-11-20 06:48:30,288 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,288 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,288 INFO  L229       MonitoredProcess]: Starting monitored process 5110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,289 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5110)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,289 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,296 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,296 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,296 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,296 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,296 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,296 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,297 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,297 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,298 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,317 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5110)] Ended with exit code 0
[2021-11-20 06:48:30,317 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,318 INFO  L229       MonitoredProcess]: Starting monitored process 5111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,318 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5111)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,319 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,326 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,326 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,326 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,326 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,326 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,326 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,327 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,327 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,329 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,348 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5111)] Ended with exit code 0
[2021-11-20 06:48:30,348 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,348 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,349 INFO  L229       MonitoredProcess]: Starting monitored process 5112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,349 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5112)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,349 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,356 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,356 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,356 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,356 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,356 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,356 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,357 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,357 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,378 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5112)] Ended with exit code 0
[2021-11-20 06:48:30,379 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,379 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,379 INFO  L229       MonitoredProcess]: Starting monitored process 5113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,380 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5113)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,380 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,387 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,387 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,387 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,387 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,388 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,390 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,409 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5113)] Ended with exit code 0
[2021-11-20 06:48:30,409 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,409 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,409 INFO  L229       MonitoredProcess]: Starting monitored process 5114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,410 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5114)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,410 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,417 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,417 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,417 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,417 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,418 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,418 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,419 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,438 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5114)] Ended with exit code 0
[2021-11-20 06:48:30,438 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,438 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,439 INFO  L229       MonitoredProcess]: Starting monitored process 5115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,439 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5115)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,440 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,446 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,447 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,447 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,447 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,447 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,447 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,448 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,448 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,450 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,469 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5115)] Ended with exit code 0
[2021-11-20 06:48:30,469 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,469 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,470 INFO  L229       MonitoredProcess]: Starting monitored process 5116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5116)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,471 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,477 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,478 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,478 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,479 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,479 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,481 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,499 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5116)] Ended with exit code 0
[2021-11-20 06:48:30,500 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,500 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,500 INFO  L229       MonitoredProcess]: Starting monitored process 5117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,501 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5117)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,501 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,508 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,508 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,508 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,508 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,508 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,509 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,509 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,511 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,530 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5117)] Ended with exit code 0
[2021-11-20 06:48:30,530 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,531 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,531 INFO  L229       MonitoredProcess]: Starting monitored process 5118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,532 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5118)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,532 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,539 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,539 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,539 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,539 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,539 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,539 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,540 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,540 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,544 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,562 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5118)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:30,562 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,563 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,563 INFO  L229       MonitoredProcess]: Starting monitored process 5119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,564 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5119)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,564 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,571 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,571 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,571 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,572 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,572 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,575 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,593 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5119)] Ended with exit code 0
[2021-11-20 06:48:30,593 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,594 INFO  L229       MonitoredProcess]: Starting monitored process 5120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,595 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5120)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,595 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,602 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,602 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,602 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,602 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,602 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,602 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,602 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,604 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,623 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5120)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:30,624 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,624 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,624 INFO  L229       MonitoredProcess]: Starting monitored process 5121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,625 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5121)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,625 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,632 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,632 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,632 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,633 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,633 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,636 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,655 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5121)] Ended with exit code 0
[2021-11-20 06:48:30,655 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,655 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,656 INFO  L229       MonitoredProcess]: Starting monitored process 5122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,656 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5122)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,657 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,663 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,663 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,664 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,664 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,664 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,664 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,664 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,664 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,666 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,685 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5122)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:30,685 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,685 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,685 INFO  L229       MonitoredProcess]: Starting monitored process 5123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,686 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5123)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,686 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,693 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,693 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,693 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:30,693 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,694 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:30,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:30,695 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:30,714 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5123)] Ended with exit code 0
[2021-11-20 06:48:30,715 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:30,715 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:30,715 INFO  L229       MonitoredProcess]: Starting monitored process 5124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:30,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5124)] Waiting until timeout for monitored process
[2021-11-20 06:48:30,716 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:30,725 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:30,725 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:30,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:30,725 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:30,725 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:30,725 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:30,980 INFO  L401   nArgumentSynthesizer]: We have 64 Motzkin's Theorem applications.
[2021-11-20 06:48:30,980 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,609 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,636 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5124)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:31,636 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,637 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,637 INFO  L229       MonitoredProcess]: Starting monitored process 5125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,638 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5125)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,638 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,645 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,645 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,645 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,646 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,646 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,646 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,647 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,647 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,649 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,668 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5125)] Ended with exit code 0
[2021-11-20 06:48:31,668 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,668 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,669 INFO  L229       MonitoredProcess]: Starting monitored process 5126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,669 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5126)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,670 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,676 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,677 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,677 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,677 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,677 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,677 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,678 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,678 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,681 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,700 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5126)] Ended with exit code 0
[2021-11-20 06:48:31,700 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,700 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,701 INFO  L229       MonitoredProcess]: Starting monitored process 5127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,701 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5127)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,702 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,708 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,708 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,709 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,709 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,709 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,709 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,709 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,711 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,730 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5127)] Ended with exit code 0
[2021-11-20 06:48:31,730 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,731 INFO  L229       MonitoredProcess]: Starting monitored process 5128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5128)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,731 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,738 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,738 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,738 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,738 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,739 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,739 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,739 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,741 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,760 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5128)] Ended with exit code 0
[2021-11-20 06:48:31,760 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,761 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,761 INFO  L229       MonitoredProcess]: Starting monitored process 5129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,762 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5129)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,762 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,769 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,769 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,769 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,769 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,769 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,769 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,770 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,770 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,773 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,792 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5129)] Ended with exit code 0
[2021-11-20 06:48:31,792 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,792 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,793 INFO  L229       MonitoredProcess]: Starting monitored process 5130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,793 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5130)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,793 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,800 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,800 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,800 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,801 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,801 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,801 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,802 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,802 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,804 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,823 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5130)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:31,823 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,823 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,824 INFO  L229       MonitoredProcess]: Starting monitored process 5131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5131)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,825 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,832 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,832 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,832 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,832 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,832 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,832 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,832 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,832 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,834 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,853 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5131)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:31,853 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,854 INFO  L229       MonitoredProcess]: Starting monitored process 5132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,854 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5132)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,855 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,861 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,862 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,862 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,862 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,862 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,862 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,862 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,862 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,864 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,883 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5132)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:31,883 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,883 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,884 INFO  L229       MonitoredProcess]: Starting monitored process 5133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,884 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5133)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,885 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,892 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,892 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,892 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,892 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,892 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,892 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,893 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,893 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,894 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,914 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5133)] Ended with exit code 0
[2021-11-20 06:48:31,915 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,915 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,915 INFO  L229       MonitoredProcess]: Starting monitored process 5134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,916 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5134)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,916 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,923 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,923 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,923 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,924 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,925 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,927 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,947 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5134)] Ended with exit code 0
[2021-11-20 06:48:31,948 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,948 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,948 INFO  L229       MonitoredProcess]: Starting monitored process 5135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,949 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5135)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,949 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,956 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,956 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,957 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,957 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,957 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,958 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,958 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:31,981 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5135)] Ended with exit code 0
[2021-11-20 06:48:31,981 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:31,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:31,981 INFO  L229       MonitoredProcess]: Starting monitored process 5136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:31,982 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5136)] Waiting until timeout for monitored process
[2021-11-20 06:48:31,982 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:31,989 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:31,990 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:31,990 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:31,990 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:31,990 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:31,990 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:31,991 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:31,991 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:31,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,015 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5136)] Ended with exit code 0
[2021-11-20 06:48:32,015 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,016 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,016 INFO  L229       MonitoredProcess]: Starting monitored process 5137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,017 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5137)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,017 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,024 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,024 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,024 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,024 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,024 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,024 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,025 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,026 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,029 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,048 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5137)] Ended with exit code 0
[2021-11-20 06:48:32,048 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,048 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,048 INFO  L229       MonitoredProcess]: Starting monitored process 5138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,049 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5138)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,049 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,056 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,056 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,056 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,056 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,056 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,056 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,057 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,057 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,059 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,077 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5138)] Ended with exit code 0
[2021-11-20 06:48:32,078 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,078 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,078 INFO  L229       MonitoredProcess]: Starting monitored process 5139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,079 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5139)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,079 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,086 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,086 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,086 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,086 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,086 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,086 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,087 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,087 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,089 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,107 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5139)] Ended with exit code 0
[2021-11-20 06:48:32,107 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,107 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,108 INFO  L229       MonitoredProcess]: Starting monitored process 5140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5140)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,109 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,116 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,116 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,116 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,116 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,116 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,116 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,116 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,118 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,137 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5140)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:32,137 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,137 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,137 INFO  L229       MonitoredProcess]: Starting monitored process 5141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,138 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5141)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,138 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,145 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,145 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,146 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,147 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,153 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,171 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5141)] Ended with exit code 0
[2021-11-20 06:48:32,171 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,171 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,171 INFO  L229       MonitoredProcess]: Starting monitored process 5142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,172 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5142)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,173 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,180 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,180 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,180 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,180 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,180 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,180 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,182 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,182 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,204 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5142)] Ended with exit code 0
[2021-11-20 06:48:32,204 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,204 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,204 INFO  L229       MonitoredProcess]: Starting monitored process 5143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5143)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,205 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,212 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,212 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,212 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,212 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,212 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,212 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,213 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,213 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,216 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,235 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5143)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:32,235 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,236 INFO  L229       MonitoredProcess]: Starting monitored process 5144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5144)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,237 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,243 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,244 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,244 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,245 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,248 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,267 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5144)] Ended with exit code 0
[2021-11-20 06:48:32,267 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,268 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,268 INFO  L229       MonitoredProcess]: Starting monitored process 5145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,269 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5145)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,269 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,276 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,276 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,276 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,276 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,276 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,276 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,277 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,277 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,280 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,298 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5145)] Ended with exit code 0
[2021-11-20 06:48:32,299 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,299 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,299 INFO  L229       MonitoredProcess]: Starting monitored process 5146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,300 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5146)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,300 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,307 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,307 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,307 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,308 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,311 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,329 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5146)] Ended with exit code 0
[2021-11-20 06:48:32,330 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,330 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,330 INFO  L229       MonitoredProcess]: Starting monitored process 5147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,331 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5147)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,331 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,338 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,338 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,338 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,338 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,338 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,338 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,339 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,339 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,341 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,360 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5147)] Ended with exit code 0
[2021-11-20 06:48:32,360 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,360 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,360 INFO  L229       MonitoredProcess]: Starting monitored process 5148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,361 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5148)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,361 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,368 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,368 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,368 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,369 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,369 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,372 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,397 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5148)] Ended with exit code 0
[2021-11-20 06:48:32,397 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,397 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,397 INFO  L229       MonitoredProcess]: Starting monitored process 5149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,398 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5149)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,398 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,405 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,405 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,405 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,405 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,405 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,406 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,407 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,407 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,413 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,431 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5149)] Ended with exit code 0
[2021-11-20 06:48:32,431 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,432 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,432 INFO  L229       MonitoredProcess]: Starting monitored process 5150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,432 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5150)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,433 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,440 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,440 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,440 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,440 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,440 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,440 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,441 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,441 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,443 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,462 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5150)] Ended with exit code 0
[2021-11-20 06:48:32,462 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,463 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,463 INFO  L229       MonitoredProcess]: Starting monitored process 5151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,463 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5151)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,464 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,471 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,471 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2021-11-20 06:48:32,471 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,471 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,471 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,471 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2021-11-20 06:48:32,472 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2021-11-20 06:48:32,472 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,473 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,492 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5151)] Ended with exit code 0
[2021-11-20 06:48:32,492 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2021-11-20 06:48:32,492 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,492 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,492 INFO  L229       MonitoredProcess]: Starting monitored process 5152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,493 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5152)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,493 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,500 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,500 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,501 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,501 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,501 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,501 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,502 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,502 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,506 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,524 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5152)] Ended with exit code 0
[2021-11-20 06:48:32,524 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,524 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,525 INFO  L229       MonitoredProcess]: Starting monitored process 5153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,525 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5153)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,526 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,533 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,533 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,533 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,533 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,533 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,533 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,534 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,534 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,536 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,555 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5153)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:32,555 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,555 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,556 INFO  L229       MonitoredProcess]: Starting monitored process 5154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,556 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5154)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,556 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,563 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,563 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,564 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,564 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,564 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,567 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,586 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5154)] Ended with exit code 0
[2021-11-20 06:48:32,586 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,586 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,586 INFO  L229       MonitoredProcess]: Starting monitored process 5155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,587 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5155)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,587 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,595 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,595 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,595 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,595 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,595 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,595 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,597 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,597 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,600 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,623 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5155)] Ended with exit code 0
[2021-11-20 06:48:32,623 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,623 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,623 INFO  L229       MonitoredProcess]: Starting monitored process 5156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,624 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5156)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,624 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,632 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,632 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,632 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,633 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,633 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,637 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,657 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5156)] Ended with exit code 0
[2021-11-20 06:48:32,658 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,658 INFO  L229       MonitoredProcess]: Starting monitored process 5157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,659 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5157)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,659 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,667 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,667 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,667 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,667 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,667 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,667 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,668 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,668 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,673 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,693 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5157)] Ended with exit code 0
[2021-11-20 06:48:32,694 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,694 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,694 INFO  L229       MonitoredProcess]: Starting monitored process 5158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,695 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5158)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,695 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,704 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,704 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,704 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,704 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,704 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,704 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,705 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,705 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,708 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,730 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5158)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:32,730 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,731 INFO  L229       MonitoredProcess]: Starting monitored process 5159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,731 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5159)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,732 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,741 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,741 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,742 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,742 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,742 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,743 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,748 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,770 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5159)] Ended with exit code 0
[2021-11-20 06:48:32,770 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,771 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,771 INFO  L229       MonitoredProcess]: Starting monitored process 5160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,772 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5160)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,772 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,781 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,781 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,781 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,781 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,781 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,781 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,783 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,783 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,787 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,808 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5160)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:32,809 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,809 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,809 INFO  L229       MonitoredProcess]: Starting monitored process 5161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,810 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5161)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,810 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,818 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,818 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,819 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,819 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,819 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,819 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,820 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,820 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,824 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,844 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5161)] Ended with exit code 0
[2021-11-20 06:48:32,845 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,845 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,845 INFO  L229       MonitoredProcess]: Starting monitored process 5162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,846 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5162)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,846 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,855 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,855 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,855 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,855 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,855 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,855 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,857 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,857 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,863 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,884 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5162)] Ended with exit code 0
[2021-11-20 06:48:32,884 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,884 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,884 INFO  L229       MonitoredProcess]: Starting monitored process 5163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,885 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5163)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,885 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,893 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,893 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,893 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,893 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,893 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,894 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,895 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,895 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,899 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,919 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5163)] Ended with exit code 0
[2021-11-20 06:48:32,919 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,919 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,920 INFO  L229       MonitoredProcess]: Starting monitored process 5164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,921 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5164)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,921 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,928 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,928 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,929 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,929 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,929 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,929 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,951 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5164)] Ended with exit code 0
[2021-11-20 06:48:32,951 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,951 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,951 INFO  L229       MonitoredProcess]: Starting monitored process 5165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,952 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5165)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,952 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,961 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,961 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,961 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,961 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,961 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,961 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,963 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,963 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,967 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:32,986 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5165)] Ended with exit code 0
[2021-11-20 06:48:32,986 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:32,987 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:32,987 INFO  L229       MonitoredProcess]: Starting monitored process 5166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:32,988 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5166)] Waiting until timeout for monitored process
[2021-11-20 06:48:32,988 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:32,995 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:32,995 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:32,995 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:32,995 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:32,995 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:32,995 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:32,996 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:32,996 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:32,999 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:33,018 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5166)] Ended with exit code 0
[2021-11-20 06:48:33,018 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:33,019 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:33,019 INFO  L229       MonitoredProcess]: Starting monitored process 5167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:33,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5167)] Waiting until timeout for monitored process
[2021-11-20 06:48:33,020 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:33,027 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:33,027 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:33,027 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:33,027 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:33,027 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:33,027 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:33,028 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:33,028 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:33,031 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:33,050 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5167)] Ended with exit code 0
[2021-11-20 06:48:33,050 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:33,050 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:33,051 INFO  L229       MonitoredProcess]: Starting monitored process 5168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:33,051 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5168)] Waiting until timeout for monitored process
[2021-11-20 06:48:33,051 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:33,062 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:33,062 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:33,062 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:33,062 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:33,062 INFO  L204   nArgumentSynthesizer]: 16 loop disjuncts
[2021-11-20 06:48:33,062 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:33,429 INFO  L401   nArgumentSynthesizer]: We have 96 Motzkin's Theorem applications.
[2021-11-20 06:48:33,430 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,774 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,807 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5168)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:34,807 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,807 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,808 INFO  L229       MonitoredProcess]: Starting monitored process 5169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,808 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5169)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,809 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,816 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,816 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,816 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,817 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,817 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,817 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,818 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,818 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,822 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,842 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5169)] Ended with exit code 0
[2021-11-20 06:48:34,842 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,842 INFO  L229       MonitoredProcess]: Starting monitored process 5170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,843 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5170)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,843 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,851 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,851 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,851 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,851 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,851 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,851 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,853 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,858 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,877 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5170)] Ended with exit code 0
[2021-11-20 06:48:34,877 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,878 INFO  L229       MonitoredProcess]: Starting monitored process 5171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,878 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5171)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,879 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,886 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,886 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,886 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,886 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,886 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,886 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,887 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,887 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,909 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5171)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:34,909 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,909 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,910 INFO  L229       MonitoredProcess]: Starting monitored process 5172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5172)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,911 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,918 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,918 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,918 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,918 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,918 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,918 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,919 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,919 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,923 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,942 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5172)] Ended with exit code 0
[2021-11-20 06:48:34,942 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,942 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,943 INFO  L229       MonitoredProcess]: Starting monitored process 5173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,943 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5173)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,943 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,951 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,951 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,951 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,951 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,951 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,951 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,952 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,953 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,956 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:34,975 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5173)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:34,975 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:34,975 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:34,976 INFO  L229       MonitoredProcess]: Starting monitored process 5174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:34,976 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5174)] Waiting until timeout for monitored process
[2021-11-20 06:48:34,977 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:34,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:34,984 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:34,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:34,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:34,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:34,984 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:34,986 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:34,986 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:34,990 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,009 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5174)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,009 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,009 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,010 INFO  L229       MonitoredProcess]: Starting monitored process 5175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,010 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5175)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,011 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,018 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,018 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,018 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,018 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,018 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,018 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,019 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,019 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,022 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,041 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5175)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,041 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,041 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,041 INFO  L229       MonitoredProcess]: Starting monitored process 5176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,042 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5176)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,042 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,049 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,050 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,050 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,050 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,051 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,051 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,054 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,073 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5176)] Ended with exit code 0
[2021-11-20 06:48:35,073 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,073 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,073 INFO  L229       MonitoredProcess]: Starting monitored process 5177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,074 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5177)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,074 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,081 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,082 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,082 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,083 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,105 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5177)] Ended with exit code 0
[2021-11-20 06:48:35,105 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,106 INFO  L229       MonitoredProcess]: Starting monitored process 5178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,106 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5178)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,106 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,114 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,114 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,114 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,114 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,114 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,114 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,115 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,116 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,119 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,138 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5178)] Ended with exit code 0
[2021-11-20 06:48:35,138 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,138 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,139 INFO  L229       MonitoredProcess]: Starting monitored process 5179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,139 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5179)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,140 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,147 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,147 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,147 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,147 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,147 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,147 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,149 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,153 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,171 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5179)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,172 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,172 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,172 INFO  L229       MonitoredProcess]: Starting monitored process 5180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5180)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,173 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,180 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,180 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,181 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,181 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,181 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,181 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,182 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,182 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,205 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5180)] Ended with exit code 0
[2021-11-20 06:48:35,205 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,206 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,206 INFO  L229       MonitoredProcess]: Starting monitored process 5181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,207 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5181)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,207 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,214 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,214 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,214 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,216 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,217 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,222 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,241 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5181)] Ended with exit code 0
[2021-11-20 06:48:35,241 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,241 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,242 INFO  L229       MonitoredProcess]: Starting monitored process 5182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,242 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5182)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,243 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,250 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,250 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,250 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,250 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,250 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,250 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,251 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,251 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,273 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5182)] Ended with exit code 0
[2021-11-20 06:48:35,274 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,274 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,274 INFO  L229       MonitoredProcess]: Starting monitored process 5183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,275 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5183)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,275 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,282 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,282 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,282 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,283 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,283 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,283 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,284 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,284 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,287 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,306 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5183)] Ended with exit code 0
[2021-11-20 06:48:35,306 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,306 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,307 INFO  L229       MonitoredProcess]: Starting monitored process 5184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,307 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5184)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,308 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,315 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,315 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,315 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,315 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,315 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,315 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,316 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,316 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,319 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,338 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5184)] Ended with exit code 0
[2021-11-20 06:48:35,338 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,338 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,338 INFO  L229       MonitoredProcess]: Starting monitored process 5185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,339 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5185)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,339 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,347 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,347 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,347 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,347 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,347 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,349 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,350 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,356 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,375 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5185)] Ended with exit code 0
[2021-11-20 06:48:35,375 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,375 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,376 INFO  L229       MonitoredProcess]: Starting monitored process 5186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,376 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5186)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,377 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,385 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,385 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,385 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,385 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,385 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,385 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,388 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,388 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,394 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,413 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5186)] Ended with exit code 0
[2021-11-20 06:48:35,413 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,413 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,414 INFO  L229       MonitoredProcess]: Starting monitored process 5187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,414 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5187)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,415 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,422 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,422 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,422 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,422 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,422 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,423 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,428 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,446 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5187)] Ended with exit code 0
[2021-11-20 06:48:35,447 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,447 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,447 INFO  L229       MonitoredProcess]: Starting monitored process 5188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5188)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,448 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,455 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,455 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,455 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,455 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,456 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,456 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,458 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,458 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,463 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,482 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5188)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,483 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,483 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,483 INFO  L229       MonitoredProcess]: Starting monitored process 5189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5189)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,484 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,491 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,491 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,491 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,492 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,492 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,492 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,493 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,497 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,516 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5189)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,516 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,516 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,517 INFO  L229       MonitoredProcess]: Starting monitored process 5190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,517 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5190)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,518 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,525 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,525 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,525 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,525 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,525 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,525 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,527 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,527 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,531 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,550 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5190)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,550 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,551 INFO  L229       MonitoredProcess]: Starting monitored process 5191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,551 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5191)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,551 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,558 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,559 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,559 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,559 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,559 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,559 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,560 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,560 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,562 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,581 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5191)] Ended with exit code 0
[2021-11-20 06:48:35,581 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,582 INFO  L229       MonitoredProcess]: Starting monitored process 5192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,583 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5192)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,583 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,590 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,590 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,590 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,590 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,592 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,592 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,596 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,615 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5192)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,615 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,615 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,616 INFO  L229       MonitoredProcess]: Starting monitored process 5193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,616 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5193)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,617 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,624 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,624 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,624 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,624 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,624 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,624 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,626 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,626 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,632 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,651 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5193)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,651 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,651 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,652 INFO  L229       MonitoredProcess]: Starting monitored process 5194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,652 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5194)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,653 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,660 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,660 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,660 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,660 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,660 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,660 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,662 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,665 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,684 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5194)] Ended with exit code 0
[2021-11-20 06:48:35,684 INFO  L168          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2021-11-20 06:48:35,684 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3
[2021-11-20 06:48:35,685 INFO  L229       MonitoredProcess]: Starting monitored process 5195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2021-11-20 06:48:35,686 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5195)] Waiting until timeout for monitored process
[2021-11-20 06:48:35,686 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2021-11-20 06:48:35,693 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2021-11-20 06:48:35,693 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2021-11-20 06:48:35,693 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2021-11-20 06:48:35,693 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2021-11-20 06:48:35,693 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2021-11-20 06:48:35,693 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2021-11-20 06:48:35,694 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2021-11-20 06:48:35,694 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2021-11-20 06:48:35,697 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2021-11-20 06:48:35,716 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1781161a-2e95-4493-864f-987aa6d1905f/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5195)] Forceful destruction successful, exit code 0
[2021-11-20 06:48:35,716 INFO  L103   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2021-11-20 06:48:35,716 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2021-11-20 06:48:35,717 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2021-11-20 06:48:35,717 INFO  L87              Difference]: Start difference. First operand 402474 states and 602552 transitions. cyclomatic complexity: 201230 Second operand  has 3 states, 3 states have (on average 54.333333333333336) internal successors, (163), 3 states have internal predecessors, (163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2021-11-20 06:48:38,053 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2021-11-20 06:48:38,053 INFO  L93              Difference]: Finished difference Result 586930 states and 870032 transitions.
[2021-11-20 06:48:38,054 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2021-11-20 06:48:38,056 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 586930 states and 870032 transitions.