./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit


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


Checking for termination
Using default analysis
Version b5237d83
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a --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 ed935744e0b15a55a11878fa4d21c1a0b8f1c4098e81aa4afd54cd8910ee834a
--- Real Ultimate output ---
[0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset.
This is Ultimate 0.2.2-dev-b5237d8
[2022-11-21 16:45:34,328 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2022-11-21 16:45:34,330 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2022-11-21 16:45:34,359 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-11-21 16:45:34,360 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-11-21 16:45:34,363 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-11-21 16:45:34,366 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-11-21 16:45:34,370 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2022-11-21 16:45:34,372 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-11-21 16:45:34,378 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-11-21 16:45:34,380 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2022-11-21 16:45:34,382 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-11-21 16:45:34,383 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-11-21 16:45:34,389 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-11-21 16:45:34,391 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-11-21 16:45:34,393 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-11-21 16:45:34,394 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-11-21 16:45:34,396 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-11-21 16:45:34,398 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-11-21 16:45:34,407 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2022-11-21 16:45:34,409 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-11-21 16:45:34,412 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-11-21 16:45:34,414 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2022-11-21 16:45:34,415 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-11-21 16:45:34,423 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-11-21 16:45:34,424 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-11-21 16:45:34,424 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-11-21 16:45:34,426 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-11-21 16:45:34,427 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-11-21 16:45:34,428 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-11-21 16:45:34,429 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-11-21 16:45:34,430 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-11-21 16:45:34,432 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-11-21 16:45:34,433 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2022-11-21 16:45:34,434 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-11-21 16:45:34,435 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2022-11-21 16:45:34,435 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-11-21 16:45:34,436 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-11-21 16:45:34,436 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2022-11-21 16:45:34,438 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2022-11-21 16:45:34,439 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2022-11-21 16:45:34,440 INFO  L101        SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-32bit-Automizer_Default.epf
[2022-11-21 16:45:34,482 INFO  L113        SettingsManager]: Loading preferences was successful
[2022-11-21 16:45:34,483 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2022-11-21 16:45:34,483 INFO  L136        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2022-11-21 16:45:34,484 INFO  L138        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2022-11-21 16:45:34,485 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2022-11-21 16:45:34,485 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2022-11-21 16:45:34,486 INFO  L138        SettingsManager]:  * Use SBE=true
[2022-11-21 16:45:34,486 INFO  L136        SettingsManager]: Preferences of BuchiAutomizer differ from their defaults:
[2022-11-21 16:45:34,486 INFO  L138        SettingsManager]:  * NCSB implementation=INTSET_LAZY3
[2022-11-21 16:45:34,486 INFO  L138        SettingsManager]:  * Use old map elimination=false
[2022-11-21 16:45:34,487 INFO  L138        SettingsManager]:  * Use external solver (rank synthesis)=false
[2022-11-21 16:45:34,488 INFO  L138        SettingsManager]:  * Use only trivial implications for array writes=true
[2022-11-21 16:45:34,488 INFO  L138        SettingsManager]:  * Rank analysis=LINEAR_WITH_GUESSES
[2022-11-21 16:45:34,488 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-11-21 16:45:34,489 INFO  L138        SettingsManager]:  * sizeof long=4
[2022-11-21 16:45:34,489 INFO  L138        SettingsManager]:  * Check unreachability of error function in SV-COMP mode=false
[2022-11-21 16:45:34,489 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2022-11-21 16:45:34,489 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2022-11-21 16:45:34,489 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2022-11-21 16:45:34,490 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=ASSUME
[2022-11-21 16:45:34,490 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=ASSUME
[2022-11-21 16:45:34,490 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=ASSUME
[2022-11-21 16:45:34,490 INFO  L138        SettingsManager]:  * sizeof long double=12
[2022-11-21 16:45:34,491 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2022-11-21 16:45:34,491 INFO  L138        SettingsManager]:  * Assume nondeterminstic values are in range=false
[2022-11-21 16:45:34,491 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2022-11-21 16:45:34,491 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=ASSUME
[2022-11-21 16:45:34,492 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-11-21 16:45:34,492 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2022-11-21 16:45:34,492 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-11-21 16:45:34,492 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2022-11-21 16:45:34,494 INFO  L136        SettingsManager]: Preferences of IcfgTransformer differ from their defaults:
[2022-11-21 16:45:34,494 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_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/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_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a
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 -> ed935744e0b15a55a11878fa4d21c1a0b8f1c4098e81aa4afd54cd8910ee834a
[2022-11-21 16:45:34,747 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2022-11-21 16:45:34,768 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-11-21 16:45:34,771 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-11-21 16:45:34,772 INFO  L271        PluginConnector]: Initializing CDTParser...
[2022-11-21 16:45:34,773 INFO  L275        PluginConnector]: CDTParser initialized
[2022-11-21 16:45:34,774 INFO  L432   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c
[2022-11-21 16:45:37,870 INFO  L500              CDTParser]: Created temporary CDT project at NULL
[2022-11-21 16:45:38,175 INFO  L351              CDTParser]: Found 1 translation units.
[2022-11-21 16:45:38,182 INFO  L172              CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c
[2022-11-21 16:45:38,201 INFO  L394              CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/data/3d48a3e62/8c1609fb9e81437787a5bbe9ed7c1408/FLAG900b4f378
[2022-11-21 16:45:38,215 INFO  L402              CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/data/3d48a3e62/8c1609fb9e81437787a5bbe9ed7c1408
[2022-11-21 16:45:38,217 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-11-21 16:45:38,219 INFO  L131        ToolchainWalker]: Walking toolchain with 6 elements.
[2022-11-21 16:45:38,220 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-11-21 16:45:38,220 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-11-21 16:45:38,224 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2022-11-21 16:45:38,225 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,226 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42cdc5dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38, skipping insertion in model container
[2022-11-21 16:45:38,227 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,240 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2022-11-21 16:45:38,303 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2022-11-21 16:45:38,566 WARN  L237   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_4acec6f9-43cb-446f-8c78-37e9801d12f7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c[26792,26805]
[2022-11-21 16:45:38,567 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-21 16:45:38,581 INFO  L203         MainTranslator]: Completed pre-run
[2022-11-21 16:45:38,671 WARN  L237   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_4acec6f9-43cb-446f-8c78-37e9801d12f7/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c[26792,26805]
[2022-11-21 16:45:38,672 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2022-11-21 16:45:38,689 INFO  L208         MainTranslator]: Completed translation
[2022-11-21 16:45:38,689 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38 WrapperNode
[2022-11-21 16:45:38,690 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-11-21 16:45:38,691 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2022-11-21 16:45:38,691 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2022-11-21 16:45:38,691 INFO  L275        PluginConnector]: Boogie Procedure Inliner initialized
[2022-11-21 16:45:38,700 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,721 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,796 INFO  L138                Inliner]: procedures = 24, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 914
[2022-11-21 16:45:38,796 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2022-11-21 16:45:38,797 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-11-21 16:45:38,797 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2022-11-21 16:45:38,797 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2022-11-21 16:45:38,808 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,808 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,813 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,814 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,830 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,842 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,845 INFO  L185        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,849 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,855 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-11-21 16:45:38,856 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-11-21 16:45:38,856 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2022-11-21 16:45:38,856 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2022-11-21 16:45:38,857 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (1/1) ...
[2022-11-21 16:45:38,878 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:38,892 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:38,907 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:38,938 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process
[2022-11-21 16:45:38,972 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-11-21 16:45:38,972 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2022-11-21 16:45:38,972 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-11-21 16:45:38,972 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-11-21 16:45:39,109 INFO  L235             CfgBuilder]: Building ICFG
[2022-11-21 16:45:39,111 INFO  L261             CfgBuilder]: Building CFG for each procedure with an implementation
[2022-11-21 16:45:40,349 INFO  L276             CfgBuilder]: Performing block encoding
[2022-11-21 16:45:40,376 INFO  L295             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-11-21 16:45:40,379 INFO  L300             CfgBuilder]: Removed 1 assume(true) statements.
[2022-11-21 16:45:40,382 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:40 BoogieIcfgContainer
[2022-11-21 16:45:40,384 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-11-21 16:45:40,385 INFO  L113        PluginConnector]: ------------------------BuchiAutomizer----------------------------
[2022-11-21 16:45:40,386 INFO  L271        PluginConnector]: Initializing BuchiAutomizer...
[2022-11-21 16:45:40,390 INFO  L275        PluginConnector]: BuchiAutomizer initialized
[2022-11-21 16:45:40,391 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:45:40,391 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 04:45:38" (1/3) ...
[2022-11-21 16:45:40,394 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@543a4fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:45:40, skipping insertion in model container
[2022-11-21 16:45:40,394 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:45:40,394 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:45:38" (2/3) ...
[2022-11-21 16:45:40,395 INFO  L205        PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@543a4fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:45:40, skipping insertion in model container
[2022-11-21 16:45:40,396 INFO  L99          BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis
[2022-11-21 16:45:40,396 INFO  L185        PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:45:40" (3/3) ...
[2022-11-21 16:45:40,401 INFO  L332   chiAutomizerObserver]: Analyzing ICFG pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c
[2022-11-21 16:45:40,495 INFO  L303   stractBuchiCegarLoop]: Interprodecural is true
[2022-11-21 16:45:40,495 INFO  L304   stractBuchiCegarLoop]: Hoare is false
[2022-11-21 16:45:40,495 INFO  L305   stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates
[2022-11-21 16:45:40,495 INFO  L306   stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE
[2022-11-21 16:45:40,496 INFO  L307   stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2022-11-21 16:45:40,496 INFO  L308   stractBuchiCegarLoop]: Difference is false
[2022-11-21 16:45:40,496 INFO  L309   stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA
[2022-11-21 16:45:40,496 INFO  L313   stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ========
[2022-11-21 16:45:40,502 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 295 states, 294 states have (on average 1.8129251700680271) internal successors, (533), 294 states have internal predecessors, (533), 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)
[2022-11-21 16:45:40,545 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 107
[2022-11-21 16:45:40,545 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:45:40,545 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:45:40,557 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:40,557 INFO  L149   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:40,557 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 1 ============
[2022-11-21 16:45:40,559 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand  has 295 states, 294 states have (on average 1.8129251700680271) internal successors, (533), 294 states have internal predecessors, (533), 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)
[2022-11-21 16:45:40,572 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 107
[2022-11-21 16:45:40,572 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:45:40,573 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:45:40,576 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:40,576 INFO  L149   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:40,586 INFO  L748   eck$LassoCheckResult]: Stem: 292#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(43, 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; 193#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 7#L454true assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 151#L465true init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 92#L475true assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 120#L486true init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 250#L496true assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 174#L507true init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 252#L517true assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 197#L528true init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 128#L538true assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 66#L549true init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 199#L559true assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 52#L570true init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2#L580true assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 130#L591true init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 216#L601true assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 6#L612true init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 265#L622true assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 146#L633true init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 45#L643true assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 127#L654true init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 49#L664true assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 83#L675true init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 99#L685true assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 202#L696true init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 281#L706true assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 25#L717true init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 171#L727true assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 75#L738true init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 48#L748true assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 190#L759true init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 61#L769true assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 159#L780true init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 88#L790true assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 284#L801true init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 95#L811true assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 240#L822true init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 5#L832true assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 93#L843true init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 53#L853true assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 131#L864true init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 244#L874true assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 71#L885true init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 97#L895true assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 275#L906true init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 290#L916true assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 167#L927true init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 251#L937true assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 9#L948true init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 134#L958true assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 291#L958-1true init_#res#1 := init_~tmp___23~0#1; 213#L1095true main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 55#L22true assume !(0 == assume_abort_if_not_~cond#1); 119#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; 224#L1236-2true 
[2022-11-21 16:45:40,588 INFO  L750   eck$LassoCheckResult]: Loop: 224#L1236-2true assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 77#L115true assume !(0 != ~mode1~0 % 256); 108#L154true assume !(~r1~0 % 256 < 3); 288#L154-1true ~mode1~0 := 1; 221#L115-2true assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 274#L182true assume !(0 != ~mode2~0 % 256); 254#L221true assume !(~r2~0 % 256 < 3); 76#L221-1true ~mode2~0 := 1; 27#L182-2true assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 12#L249true assume !(0 != ~mode3~0 % 256); 35#L288true assume !(~r3~0 % 256 < 3); 230#L288-1true ~mode3~0 := 1; 32#L249-2true assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 287#L316true assume !(0 != ~mode4~0 % 256); 189#L355true assume !(~r4~0 % 256 < 3); 296#L355-1true ~mode4~0 := 1; 238#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; 245#L1103true assume !(~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1);check_~tmp~1#1 := 0; 54#L1103-1true check_#res#1 := check_~tmp~1#1; 28#L1155true main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 215#L1278true assume !(0 == assert_~arg#1 % 256); 279#L1273true assume { :end_inline_assert } true; 224#L1236-2true 
[2022-11-21 16:45:40,594 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:40,595 INFO  L85        PathProgramCache]: Analyzing trace with hash 1995424982, now seen corresponding path program 1 times
[2022-11-21 16:45:40,605 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:40,605 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1746605875]
[2022-11-21 16:45:40,606 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:40,607 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:40,821 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:41,230 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:41,231 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:41,233 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1746605875]
[2022-11-21 16:45:41,233 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1746605875] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:41,234 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:41,235 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-21 16:45:41,237 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816762338]
[2022-11-21 16:45:41,238 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:41,243 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:45:41,246 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:41,246 INFO  L85        PathProgramCache]: Analyzing trace with hash 899855761, now seen corresponding path program 1 times
[2022-11-21 16:45:41,246 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:41,247 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185778485]
[2022-11-21 16:45:41,247 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:41,247 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:41,285 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:41,495 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:41,497 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:41,497 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185778485]
[2022-11-21 16:45:41,504 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185778485] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:41,505 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:41,505 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-21 16:45:41,505 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814110461]
[2022-11-21 16:45:41,506 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:41,507 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-21 16:45:41,508 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:45:41,564 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-11-21 16:45:41,566 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2022-11-21 16:45:41,571 INFO  L87              Difference]: Start difference. First operand  has 295 states, 294 states have (on average 1.8129251700680271) internal successors, (533), 294 states have internal predecessors, (533), 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)
[2022-11-21 16:45:41,777 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:45:41,777 INFO  L93              Difference]: Finished difference Result 295 states and 529 transitions.
[2022-11-21 16:45:41,779 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 295 states and 529 transitions.
[2022-11-21 16:45:41,795 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 106
[2022-11-21 16:45:41,826 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 295 states to 290 states and 516 transitions.
[2022-11-21 16:45:41,828 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 290
[2022-11-21 16:45:41,829 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 290
[2022-11-21 16:45:41,829 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 290 states and 516 transitions.
[2022-11-21 16:45:41,831 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:45:41,831 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 290 states and 516 transitions.
[2022-11-21 16:45:41,874 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 290 states and 516 transitions.
[2022-11-21 16:45:41,893 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 290.
[2022-11-21 16:45:41,895 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 290 states, 290 states have (on average 1.7793103448275862) internal successors, (516), 289 states have internal predecessors, (516), 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)
[2022-11-21 16:45:41,897 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 516 transitions.
[2022-11-21 16:45:41,898 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 290 states and 516 transitions.
[2022-11-21 16:45:41,899 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-21 16:45:41,903 INFO  L428   stractBuchiCegarLoop]: Abstraction has 290 states and 516 transitions.
[2022-11-21 16:45:41,903 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 2 ============
[2022-11-21 16:45:41,903 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 290 states and 516 transitions.
[2022-11-21 16:45:41,906 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 106
[2022-11-21 16:45:41,906 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:45:41,906 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:45:41,908 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:41,908 INFO  L149   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:41,909 INFO  L748   eck$LassoCheckResult]: Stem: 897#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(43, 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; 872#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 621#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 622#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 775#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 776#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 810#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 695#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 858#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 796#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 819#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 737#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 738#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 712#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 608#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 609#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 821#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 619#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 620#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 841#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 701#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 702#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 707#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 658#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 764#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 789#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 880#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 662#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 663#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 612#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 705#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 706#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 729#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 730#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 768#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 769#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 780#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 781#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 616#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 617#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 714#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 716#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 822#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 746#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 747#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 783#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 895#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 832#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 855#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 627#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 628#L958 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 630#L958-1 init_#res#1 := init_~tmp___23~0#1; 882#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 717#L22 assume !(0 == assume_abort_if_not_~cond#1); 718#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; 809#L1236-2 
[2022-11-21 16:45:41,910 INFO  L750   eck$LassoCheckResult]: Loop: 809#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 755#L115 assume !(0 != ~mode1~0 % 256); 757#L154 assume !(~r1~0 % 256 < 3); 797#L154-1 ~mode1~0 := 1; 766#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 887#L182 assume !(0 != ~mode2~0 % 256); 894#L221 assume !(~r2~0 % 256 < 3); 754#L221-1 ~mode2~0 := 1; 666#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 634#L249 assume !(0 != ~mode3~0 % 256); 635#L288 assume !(~r3~0 % 256 < 3); 682#L288-1 ~mode3~0 := 1; 677#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 678#L316 assume !(0 != ~mode4~0 % 256); 870#L355 assume !(~r4~0 % 256 < 3); 648#L355-1 ~mode4~0 := 1; 673#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; 890#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 891#L1104 assume ~st1~0 + ~nl1~0 <= 1; 773#L1105 assume ~st2~0 + ~nl2~0 <= 1; 774#L1106 assume ~st3~0 + ~nl3~0 <= 1; 854#L1107 assume ~st4~0 + ~nl4~0 <= 1; 674#L1108 assume ~r1~0 % 256 >= 3; 675#L1112 assume ~r1~0 % 256 < 3; 885#L1117 assume ~r1~0 % 256 >= 3; 700#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 713#L1103-1 check_#res#1 := check_~tmp~1#1; 667#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 668#L1278 assume !(0 == assert_~arg#1 % 256); 883#L1273 assume { :end_inline_assert } true; 809#L1236-2 
[2022-11-21 16:45:41,910 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:41,910 INFO  L85        PathProgramCache]: Analyzing trace with hash 1995424982, now seen corresponding path program 2 times
[2022-11-21 16:45:41,911 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:41,911 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53277556]
[2022-11-21 16:45:41,911 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:41,912 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:41,942 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:42,065 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:42,066 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:42,066 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53277556]
[2022-11-21 16:45:42,066 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53277556] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:42,067 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:42,067 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-21 16:45:42,067 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27899561]
[2022-11-21 16:45:42,067 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:42,068 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:45:42,068 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:42,069 INFO  L85        PathProgramCache]: Analyzing trace with hash -710306464, now seen corresponding path program 1 times
[2022-11-21 16:45:42,069 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:42,069 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680523088]
[2022-11-21 16:45:42,070 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:42,070 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:42,080 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:42,108 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:42,108 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:42,108 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [680523088]
[2022-11-21 16:45:42,109 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [680523088] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:42,109 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:42,109 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-21 16:45:42,109 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672190880]
[2022-11-21 16:45:42,110 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:42,110 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-21 16:45:42,110 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:45:42,111 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2022-11-21 16:45:42,111 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2022-11-21 16:45:42,111 INFO  L87              Difference]: Start difference. First operand 290 states and 516 transitions. cyclomatic complexity: 227 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)
[2022-11-21 16:45:42,168 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:45:42,168 INFO  L93              Difference]: Finished difference Result 377 states and 656 transitions.
[2022-11-21 16:45:42,168 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 377 states and 656 transitions.
[2022-11-21 16:45:42,171 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 193
[2022-11-21 16:45:42,174 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 377 states to 377 states and 656 transitions.
[2022-11-21 16:45:42,175 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 377
[2022-11-21 16:45:42,176 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 377
[2022-11-21 16:45:42,176 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 377 states and 656 transitions.
[2022-11-21 16:45:42,178 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:45:42,178 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 377 states and 656 transitions.
[2022-11-21 16:45:42,179 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 377 states and 656 transitions.
[2022-11-21 16:45:42,192 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 375.
[2022-11-21 16:45:42,193 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 375 states, 375 states have (on average 1.7413333333333334) internal successors, (653), 374 states have internal predecessors, (653), 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)
[2022-11-21 16:45:42,194 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 653 transitions.
[2022-11-21 16:45:42,195 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 375 states and 653 transitions.
[2022-11-21 16:45:42,195 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2022-11-21 16:45:42,196 INFO  L428   stractBuchiCegarLoop]: Abstraction has 375 states and 653 transitions.
[2022-11-21 16:45:42,196 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 3 ============
[2022-11-21 16:45:42,196 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 375 states and 653 transitions.
[2022-11-21 16:45:42,199 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-21 16:45:42,199 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:45:42,199 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:45:42,201 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:42,201 INFO  L149   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:42,202 INFO  L748   eck$LassoCheckResult]: Stem: 1590#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(43, 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; 1553#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 1302#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 1303#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 1454#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 1455#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 1490#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 1370#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 1538#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 1475#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 1499#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 1413#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 1414#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 1387#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 1284#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 1285#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 1501#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 1295#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 1296#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 1521#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 1376#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 1377#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 1382#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 1334#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 1443#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 1468#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 1561#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 1338#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 1339#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 1288#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 1380#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 1381#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 1405#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 1406#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 1447#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 1448#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 1459#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 1460#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 1292#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 1293#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 1389#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 1391#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 1502#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 1422#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 1423#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 1462#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 1587#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 1512#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 1534#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 1297#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 1298#L958 assume !(~id1~0 != ~id2~0);init_~tmp___23~0#1 := 0; 1300#L958-1 init_#res#1 := init_~tmp___23~0#1; 1566#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 1392#L22 assume !(0 == assume_abort_if_not_~cond#1); 1393#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; 1488#L1236-2 
[2022-11-21 16:45:42,202 INFO  L750   eck$LassoCheckResult]: Loop: 1488#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 1594#L115 assume !(0 != ~mode1~0 % 256); 1593#L154 assume ~r1~0 % 256 < 3; 1565#L155 assume !(0 != ~ep12~0 % 256); 1424#L155-1 assume !(0 != ~ep13~0 % 256); 1426#L160 assume !(0 != ~ep14~0 % 256); 1476#L154-1 ~mode1~0 := 1; 1638#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 1637#L182 assume !(0 != ~mode2~0 % 256); 1580#L221 assume !(~r2~0 % 256 < 3); 1431#L221-1 ~mode2~0 := 1; 1432#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 1623#L249 assume !(0 != ~mode3~0 % 256); 1616#L288 assume !(~r3~0 % 256 < 3); 1614#L288-1 ~mode3~0 := 1; 1612#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 1611#L316 assume !(0 != ~mode4~0 % 256); 1608#L355 assume !(~r4~0 % 256 < 3); 1592#L355-1 ~mode4~0 := 1; 1349#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; 1574#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 1604#L1104 assume ~st1~0 + ~nl1~0 <= 1; 1603#L1105 assume ~st2~0 + ~nl2~0 <= 1; 1602#L1106 assume ~st3~0 + ~nl3~0 <= 1; 1601#L1107 assume ~st4~0 + ~nl4~0 <= 1; 1600#L1108 assume !(~r1~0 % 256 >= 3); 1563#L1111 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 1564#L1112 assume ~r1~0 % 256 < 3; 1599#L1117 assume !(~r1~0 % 256 >= 3); 1374#L1121 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 1375#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 1598#L1103-1 check_#res#1 := check_~tmp~1#1; 1597#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 1596#L1278 assume !(0 == assert_~arg#1 % 256); 1595#L1273 assume { :end_inline_assert } true; 1488#L1236-2 
[2022-11-21 16:45:42,203 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:42,203 INFO  L85        PathProgramCache]: Analyzing trace with hash 1995424982, now seen corresponding path program 3 times
[2022-11-21 16:45:42,203 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:42,204 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496934496]
[2022-11-21 16:45:42,204 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:42,204 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:42,230 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:42,367 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:42,367 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:42,368 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496934496]
[2022-11-21 16:45:42,368 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496934496] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:42,368 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:42,368 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-11-21 16:45:42,369 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249889419]
[2022-11-21 16:45:42,369 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:42,371 INFO  L753   eck$LassoCheckResult]: stem already infeasible
[2022-11-21 16:45:42,371 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:42,371 INFO  L85        PathProgramCache]: Analyzing trace with hash 1683847395, now seen corresponding path program 1 times
[2022-11-21 16:45:42,371 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:42,372 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610201819]
[2022-11-21 16:45:42,374 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:42,374 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:42,405 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:42,406 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:45:42,420 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:42,462 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:45:43,958 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:45:43,959 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:45:43,959 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:45:43,959 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:45:43,960 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:45:43,960 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:43,960 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:45:43,960 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:45:43,961 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2022-11-21 16:45:43,961 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:45:43,961 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:45:43,985 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:43,999 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,002 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,005 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,009 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,012 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,018 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,024 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,027 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,079 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,081 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,087 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,091 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,105 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,111 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,114 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,117 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,123 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,126 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:44,131 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,085 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:45:45,085 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-21 16:45:45,088 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:45,088 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:45,092 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:45,099 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:45,100 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:45,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process
[2022-11-21 16:45:45,131 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:45,131 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:45,131 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:45,133 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:45,139 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process
[2022-11-21 16:45:45,140 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-21 16:45:45,140 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:45,363 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-21 16:45:45,373 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:45,373 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:45:45,373 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:45:45,373 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:45:45,374 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:45:45,374 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-21 16:45:45,374 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:45,374 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:45:45,374 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:45:45,374 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration3_Loop
[2022-11-21 16:45:45,374 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:45:45,374 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:45:45,378 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,388 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,393 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,451 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,454 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,457 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,463 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,466 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,471 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,475 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,478 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,482 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,485 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,488 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,501 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,506 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,512 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,515 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,521 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:45,527 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:46,427 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:45:46,432 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-21 16:45:46,433 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,434 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,435 INFO  L229       MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,439 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,440 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
[2022-11-21 16:45:46,453 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,454 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,454 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,457 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,457 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,480 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,485 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,485 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,487 INFO  L229       MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,500 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:46,512 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,512 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,512 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,513 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,513 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,514 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,514 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,515 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,530 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,538 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,539 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,539 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,540 INFO  L229       MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,548 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:46,562 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,563 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,563 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,578 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,580 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,594 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,603 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,603 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,604 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,606 INFO  L229       MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:46,628 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,628 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,629 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,630 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,631 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,651 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,651 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,651 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,652 INFO  L229       MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,657 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,658 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
[2022-11-21 16:45:46,671 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,671 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,671 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,671 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,671 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,673 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,673 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,682 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,690 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,691 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,692 INFO  L229       MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,701 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
[2022-11-21 16:45:46,713 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,714 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,714 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,714 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,714 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,715 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,715 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,739 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,739 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,739 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,741 INFO  L229       MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,758 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,758 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:46,771 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,772 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,772 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,772 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,772 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,773 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,782 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,790 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,791 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,791 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,792 INFO  L229       MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,799 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,799 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
[2022-11-21 16:45:46,812 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,812 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,812 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,812 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,812 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,814 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,814 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,827 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0
[2022-11-21 16:45:46,828 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,828 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,829 INFO  L229       MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,834 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,835 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
[2022-11-21 16:45:46,848 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,848 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,848 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,848 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,848 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,849 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,849 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,878 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,882 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,882 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,882 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,883 INFO  L229       MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,895 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
[2022-11-21 16:45:46,908 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,908 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,908 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,908 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,908 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,911 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,911 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,912 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,920 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,924 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,924 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,924 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,926 INFO  L229       MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,930 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,931 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:46,945 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,945 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,945 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,945 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,945 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,946 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,946 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:46,970 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:46,974 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:46,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:46,974 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:46,976 INFO  L229       MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:46,983 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
[2022-11-21 16:45:46,987 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process
[2022-11-21 16:45:46,995 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:46,995 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:46,995 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:46,995 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:46,996 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:46,996 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:46,996 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,005 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,014 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,015 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,015 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,016 INFO  L229       MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,036 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,037 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,037 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,039 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,048 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,055 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,056 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,056 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,057 INFO  L229       MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,066 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,067 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,081 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,082 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,082 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,085 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,086 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,102 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,111 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,112 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,112 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,113 INFO  L229       MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,117 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
[2022-11-21 16:45:47,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,131 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,132 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,132 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,132 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,132 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,133 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,133 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,142 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,151 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,151 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,151 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,153 INFO  L229       MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,176 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,177 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,177 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,177 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,177 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,178 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,183 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,183 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,198 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,206 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,207 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,208 INFO  L229       MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,222 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
[2022-11-21 16:45:47,234 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,234 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,235 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,235 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,235 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,236 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,236 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,237 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,250 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,259 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,259 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,260 INFO  L229       MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,271 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
[2022-11-21 16:45:47,285 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,285 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,286 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,287 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,297 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,301 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,303 INFO  L229       MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,311 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,318 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,323 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,324 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,324 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,324 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,324 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,325 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,325 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,334 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,338 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,339 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,339 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,340 INFO  L229       MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,344 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,356 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,356 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,356 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,357 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,357 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:47,358 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,358 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:47,358 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,361 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,364 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0
[2022-11-21 16:45:47,364 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2022-11-21 16:45:47,364 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,365 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,366 INFO  L229       MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,369 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
[2022-11-21 16:45:47,374 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,381 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,381 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,381 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,381 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,382 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,382 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,383 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,406 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,406 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,407 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,408 INFO  L229       MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,410 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,411 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,421 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,422 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,422 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,422 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,422 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,424 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,428 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,431 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0
[2022-11-21 16:45:47,431 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,431 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,433 INFO  L229       MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,435 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,436 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,450 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,450 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,451 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,468 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,469 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,498 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,507 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,507 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,507 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,509 INFO  L229       MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,515 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
[2022-11-21 16:45:47,527 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,528 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,528 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,528 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,528 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,529 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,530 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,530 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,546 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,554 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,554 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,555 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,556 INFO  L229       MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,563 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,576 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,577 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,577 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,577 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,577 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,577 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,579 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,579 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,594 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,602 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,603 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,603 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,604 INFO  L229       MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,607 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,619 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,619 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,619 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,619 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,620 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,621 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,621 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,631 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,640 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,640 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,640 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,641 INFO  L229       MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,645 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,658 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,658 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,658 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,658 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,658 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,659 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,659 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,660 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,682 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,690 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,692 INFO  L229       MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,696 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
[2022-11-21 16:45:47,708 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,709 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,709 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,710 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,710 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,730 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,738 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,738 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,739 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,740 INFO  L229       MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,743 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,750 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,757 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,757 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,757 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,757 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,757 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,758 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,758 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,782 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,790 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,791 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,791 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,792 INFO  L229       MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,798 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,811 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,812 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,812 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,812 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,812 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,812 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,813 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,814 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,831 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,832 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,832 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,833 INFO  L229       MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,837 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
[2022-11-21 16:45:47,850 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,851 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,851 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,851 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,851 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,851 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,853 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,853 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,882 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,887 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,887 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,887 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,889 INFO  L229       MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,892 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,905 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,906 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,906 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,906 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,906 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,906 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,907 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,922 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,931 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:47,931 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,932 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,933 INFO  L229       MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,936 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:47,949 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,949 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,949 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,949 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,949 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,951 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,951 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,974 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:47,976 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0
[2022-11-21 16:45:47,977 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:47,977 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:47,978 INFO  L229       MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:47,979 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process
[2022-11-21 16:45:47,981 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
[2022-11-21 16:45:47,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:47,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:47,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:47,993 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:47,993 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:47,995 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:47,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:47,999 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,002 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0
[2022-11-21 16:45:48,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,003 INFO  L229       MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,006 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,007 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
[2022-11-21 16:45:48,017 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,017 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,018 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,018 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,018 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,019 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,020 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,024 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0
[2022-11-21 16:45:48,025 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,025 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,026 INFO  L229       MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,027 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,029 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,040 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,040 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,040 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,040 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,040 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,042 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,042 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,048 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0
[2022-11-21 16:45:48,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,050 INFO  L229       MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,055 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,057 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,068 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,068 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,068 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,068 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,068 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,069 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,069 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,084 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,087 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0
[2022-11-21 16:45:48,088 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,088 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,089 INFO  L229       MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,090 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,091 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,102 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,102 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,103 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,103 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,103 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,104 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,104 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,108 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,111 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0
[2022-11-21 16:45:48,111 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,111 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,112 INFO  L229       MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,115 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,125 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,125 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,125 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,126 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,126 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,127 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,130 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,133 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,133 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,133 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,134 INFO  L229       MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,137 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,138 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
[2022-11-21 16:45:48,148 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,148 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,148 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:48,152 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:48,152 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,182 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,186 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,186 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2022-11-21 16:45:48,186 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,186 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,187 INFO  L229       MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,194 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
[2022-11-21 16:45:48,207 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,208 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,208 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,209 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,210 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,230 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,233 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,234 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,234 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,235 INFO  L229       MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,243 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
[2022-11-21 16:45:48,256 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,256 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,256 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,256 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,257 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,259 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,263 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,265 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0
[2022-11-21 16:45:48,266 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,266 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,267 INFO  L229       MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,271 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
[2022-11-21 16:45:48,286 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,286 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,304 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,304 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,325 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,329 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,329 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,329 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,331 INFO  L229       MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,339 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
[2022-11-21 16:45:48,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,351 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,352 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,352 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,352 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,354 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,374 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,378 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,378 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,378 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,379 INFO  L229       MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,383 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,383 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
[2022-11-21 16:45:48,396 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,396 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,397 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,398 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,398 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,414 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,419 INFO  L229       MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,426 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
[2022-11-21 16:45:48,441 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,441 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,441 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,441 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,441 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,441 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,446 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,446 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,462 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,467 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,468 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,468 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,469 INFO  L229       MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,473 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,486 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,487 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,487 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,488 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,488 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,488 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,500 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,500 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,514 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,518 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,518 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,519 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,520 INFO  L229       MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,523 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
[2022-11-21 16:45:48,537 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,537 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,538 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,538 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,540 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,540 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,557 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,561 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,561 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,561 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,564 INFO  L229       MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,568 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,583 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,584 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,584 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,584 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,584 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,584 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,587 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,587 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,614 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,619 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0
[2022-11-21 16:45:48,619 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,619 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,621 INFO  L229       MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,625 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
[2022-11-21 16:45:48,638 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,638 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,638 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,639 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,639 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,639 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,640 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,640 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,666 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,670 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,670 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,671 INFO  L229       MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,675 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
[2022-11-21 16:45:48,688 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,688 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,689 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,689 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,689 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,689 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,690 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,691 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,706 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,710 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,712 INFO  L229       MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,715 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
[2022-11-21 16:45:48,729 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,729 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,730 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,731 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,731 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,750 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,754 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,754 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,754 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,755 INFO  L229       MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,759 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,762 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,773 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,773 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,773 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,773 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,773 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,775 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,775 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,798 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,802 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,802 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,802 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,803 INFO  L229       MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,807 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
[2022-11-21 16:45:48,820 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,821 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,821 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,821 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,821 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,821 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,824 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,845 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,846 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,846 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,847 INFO  L229       MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,854 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,867 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,867 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,867 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,867 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,867 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,868 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,869 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,869 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,886 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,889 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,890 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,890 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,891 INFO  L229       MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,895 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
[2022-11-21 16:45:48,908 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,909 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,909 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,909 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,909 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,909 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,911 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,911 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,936 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,939 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,940 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,940 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,941 INFO  L229       MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:48,957 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:48,957 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:48,958 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:48,958 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:48,958 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:48,958 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process
[2022-11-21 16:45:48,959 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:48,960 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:48,986 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:48,990 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:48,990 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:48,990 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:48,991 INFO  L229       MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:48,995 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,007 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,008 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,008 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,009 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,009 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,009 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:49,011 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:49,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,034 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,038 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,038 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,038 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,039 INFO  L229       MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,043 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,055 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,056 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,056 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,056 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,057 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,057 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:49,058 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:49,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,074 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,078 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,078 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,078 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,080 INFO  L229       MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,083 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,096 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,097 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,097 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,098 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:49,099 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:49,099 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,121 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,124 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,125 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2022-11-21 16:45:49,125 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,125 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,127 INFO  L229       MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,132 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
[2022-11-21 16:45:49,144 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,145 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,145 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,145 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,147 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,152 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,156 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,156 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,156 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,157 INFO  L229       MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,160 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,161 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
[2022-11-21 16:45:49,171 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,172 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,174 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,174 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,203 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0
[2022-11-21 16:45:49,203 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,204 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,204 INFO  L229       MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,208 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,224 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,224 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,225 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,225 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,225 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,260 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,260 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,285 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,288 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0
[2022-11-21 16:45:49,288 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,288 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,289 INFO  L229       MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,290 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,291 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
[2022-11-21 16:45:49,301 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,302 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,302 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,302 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,302 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,307 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,314 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,317 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0
[2022-11-21 16:45:49,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,319 INFO  L229       MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,323 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,323 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
[2022-11-21 16:45:49,334 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,334 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,334 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,334 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,334 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,337 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,337 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,345 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,349 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,349 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,350 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,351 INFO  L229       MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,359 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,372 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,373 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,373 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,373 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,373 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,373 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,376 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,376 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,392 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,396 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,396 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,396 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,397 INFO  L229       MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,401 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,413 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,414 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,414 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,415 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,416 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,438 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,442 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,443 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,443 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,444 INFO  L229       MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,447 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
[2022-11-21 16:45:49,460 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,461 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,461 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,461 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,461 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,464 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,465 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,482 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,486 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,486 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,486 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,487 INFO  L229       MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,495 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
[2022-11-21 16:45:49,506 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,508 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,509 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,509 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,510 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,510 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,518 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,520 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0
[2022-11-21 16:45:49,521 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,521 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,522 INFO  L229       MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,522 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,524 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,534 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,535 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,535 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,535 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,535 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,536 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,536 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,540 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,543 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0
[2022-11-21 16:45:49,543 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,544 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,544 INFO  L229       MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,546 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,547 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
[2022-11-21 16:45:49,557 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,557 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,557 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,557 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,558 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,559 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,559 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,562 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,566 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,566 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,566 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,567 INFO  L229       MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,569 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,569 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,580 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,580 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,580 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,580 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,580 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,581 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,581 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,604 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,605 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,605 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,605 INFO  L229       MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,608 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,618 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,618 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,618 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,619 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,619 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,622 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,622 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,651 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,652 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,652 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,653 INFO  L229       MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,659 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
[2022-11-21 16:45:49,672 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,674 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,674 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,674 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,674 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,674 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,678 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,678 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,698 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,702 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,703 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,703 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,704 INFO  L229       MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,711 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,724 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,725 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,725 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,726 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,726 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,726 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,727 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,727 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,743 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,747 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,748 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,748 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,749 INFO  L229       MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,754 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,767 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,768 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,768 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,768 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,773 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,773 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,790 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,793 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,794 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,794 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,795 INFO  L229       MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,800 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,813 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,813 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,813 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,813 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,813 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,814 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,815 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,815 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,830 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,834 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,834 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,834 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,835 INFO  L229       MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,838 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,839 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
[2022-11-21 16:45:49,850 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,850 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,850 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,850 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,850 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,852 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,852 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,857 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,860 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,861 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,861 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,862 INFO  L229       MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,864 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,864 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:49,875 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,876 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,876 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,876 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,876 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,877 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,877 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,882 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,885 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0
[2022-11-21 16:45:49,885 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,885 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,886 INFO  L229       MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,888 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,888 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
[2022-11-21 16:45:49,899 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:49,899 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,899 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,899 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,899 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:49,901 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:49,901 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,904 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,906 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0
[2022-11-21 16:45:49,906 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2022-11-21 16:45:49,907 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,907 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,907 INFO  L229       MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,908 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,911 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
[2022-11-21 16:45:49,924 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:49,924 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:49,924 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,924 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:49,925 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:49,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,943 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,947 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,947 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,947 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,948 INFO  L229       MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,952 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,953 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
[2022-11-21 16:45:49,964 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:49,964 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:49,964 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:49,964 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:49,964 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:49,964 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:49,966 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:49,966 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:49,977 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:49,981 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:49,981 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:49,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:49,982 INFO  L229       MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:49,987 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process
[2022-11-21 16:45:49,987 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
[2022-11-21 16:45:50,003 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,003 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,003 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,003 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,003 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,004 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,017 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,018 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,041 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,044 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0
[2022-11-21 16:45:50,044 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,044 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,045 INFO  L229       MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,048 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,048 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,058 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,059 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,059 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,059 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,059 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,059 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,060 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,060 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,064 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,067 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,068 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,068 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,068 INFO  L229       MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,070 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,071 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
[2022-11-21 16:45:50,081 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,081 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,081 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,082 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,082 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,082 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,083 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,083 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,087 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,090 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0
[2022-11-21 16:45:50,091 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,091 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,092 INFO  L229       MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,094 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,094 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,105 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,105 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,105 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,106 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,106 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,106 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,108 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,108 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,131 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,135 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,135 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,136 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,137 INFO  L229       MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,142 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,155 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,156 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,156 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,156 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,156 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,156 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,156 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,157 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,157 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,174 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,178 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,178 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,178 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,179 INFO  L229       MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,182 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,183 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
[2022-11-21 16:45:50,197 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,198 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,198 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,198 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,198 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,198 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,200 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,200 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,218 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,222 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,222 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,223 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,223 INFO  L229       MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,231 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,243 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,244 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,244 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,244 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,245 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,262 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,265 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,266 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,266 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,267 INFO  L229       MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,271 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
[2022-11-21 16:45:50,283 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,283 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,284 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,284 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,284 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,284 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,285 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,285 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,290 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,298 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,301 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,303 INFO  L229       MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,306 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
[2022-11-21 16:45:50,319 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,319 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,319 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,319 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,319 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,320 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,320 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,321 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,321 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,331 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,335 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,336 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,336 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,337 INFO  L229       MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,340 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
[2022-11-21 16:45:50,342 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,352 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,352 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,353 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,353 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,353 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,353 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,354 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,354 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,374 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,378 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,378 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,378 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,379 INFO  L229       MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,383 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
[2022-11-21 16:45:50,395 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,395 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,396 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,396 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,396 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,397 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,398 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,414 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,418 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,418 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,418 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,419 INFO  L229       MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,423 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,436 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,436 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,437 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,437 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,437 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,437 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,437 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,439 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,458 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,462 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,462 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,462 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,463 INFO  L229       MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,467 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
[2022-11-21 16:45:50,479 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,479 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,479 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,480 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,480 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,480 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,481 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,481 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,482 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,498 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,502 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,503 INFO  L229       MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,507 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,518 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,520 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,520 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,520 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,521 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,523 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,523 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,546 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,546 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,548 INFO  L229       MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,551 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
[2022-11-21 16:45:50,564 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,564 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,564 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,564 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,566 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,570 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,576 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,583 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,584 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,584 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,585 INFO  L229       MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,588 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,598 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,601 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,601 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,601 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,601 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,601 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,601 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,603 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,603 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,634 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,638 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,638 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,639 INFO  L229       MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,642 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
[2022-11-21 16:45:50,650 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,655 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,655 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,655 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,655 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,656 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,656 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,657 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,690 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,690 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,691 INFO  L229       MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,694 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,707 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,707 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:50,707 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,707 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,707 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,707 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:50,709 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:50,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,714 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,719 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,723 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,723 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2022-11-21 16:45:50,723 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,723 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,724 INFO  L229       MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,728 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
[2022-11-21 16:45:50,738 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,741 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,741 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:50,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,741 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:50,743 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:50,743 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,766 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,770 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,770 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,770 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,771 INFO  L229       MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,775 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:50,788 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,789 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,789 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:50,789 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,789 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,789 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,789 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:50,792 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:50,792 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,818 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,822 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,822 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,822 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,823 INFO  L229       MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,826 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
[2022-11-21 16:45:50,839 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,844 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,844 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:50,844 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,845 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,845 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,845 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:50,866 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:50,866 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,948 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,952 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,953 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,953 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,954 INFO  L229       MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,957 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
[2022-11-21 16:45:50,970 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process
[2022-11-21 16:45:50,971 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:50,971 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:50,971 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:50,971 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:50,971 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:50,971 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:50,973 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:50,973 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:50,990 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:50,994 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:50,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:50,994 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:50,995 INFO  L229       MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:50,999 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,011 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,012 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,012 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,012 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,012 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,012 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,013 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,014 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,033 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,037 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,037 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,038 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,039 INFO  L229       MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,044 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
[2022-11-21 16:45:51,057 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,061 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,062 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,062 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,062 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,064 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,064 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,082 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,087 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,087 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,087 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,088 INFO  L229       MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,095 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
[2022-11-21 16:45:51,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,109 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,109 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,110 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,112 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,112 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,138 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,142 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,142 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,142 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,143 INFO  L229       MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,147 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,159 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,160 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,160 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,160 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,160 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,161 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,161 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,163 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,163 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,190 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,191 INFO  L229       MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,193 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,194 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
[2022-11-21 16:45:51,204 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,205 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,205 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,205 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,206 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,206 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,210 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,213 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,214 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,214 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,215 INFO  L229       MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,217 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,228 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,228 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,228 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,228 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,228 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,228 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,230 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,230 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,242 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,245 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,245 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,245 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,246 INFO  L229       MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,247 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,248 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
[2022-11-21 16:45:51,259 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,259 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,259 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,259 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,260 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,260 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,261 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,261 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,266 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0
[2022-11-21 16:45:51,269 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,270 INFO  L229       MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,273 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
[2022-11-21 16:45:51,284 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,284 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,284 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,284 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,285 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,285 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,285 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,286 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,290 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,292 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0
[2022-11-21 16:45:51,292 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,293 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,293 INFO  L229       MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,295 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,296 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,306 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,306 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,307 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,308 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,315 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,318 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,318 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,319 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,319 INFO  L229       MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,321 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,322 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
[2022-11-21 16:45:51,334 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,334 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,334 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,334 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,334 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,334 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,337 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,337 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,350 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,353 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0
[2022-11-21 16:45:51,353 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,354 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,355 INFO  L229       MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,357 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,357 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
[2022-11-21 16:45:51,368 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,368 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,368 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,368 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,368 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,369 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,370 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,370 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,398 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,402 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,402 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,403 INFO  L229       MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,411 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,424 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,424 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,424 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,424 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,424 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,424 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,425 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,427 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,427 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,446 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,450 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,450 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,451 INFO  L229       MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,455 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,468 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,469 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,469 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,469 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,469 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,469 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,471 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,498 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,502 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,503 INFO  L229       MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,512 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
[2022-11-21 16:45:51,525 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,526 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,526 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,526 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,526 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,526 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,526 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,529 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,529 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,546 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,550 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,550 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,552 INFO  L229       MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,556 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
[2022-11-21 16:45:51,566 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,570 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,571 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,571 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,571 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,571 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,571 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,573 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,573 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,590 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,594 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,594 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,595 INFO  L229       MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,599 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
[2022-11-21 16:45:51,611 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,612 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,612 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:45:51,613 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,613 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,613 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,613 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:51,615 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:51,615 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,634 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,638 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,638 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-21 16:45:51,639 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,639 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,640 INFO  L229       MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,643 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,654 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,657 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,658 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,658 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,658 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,658 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,658 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,660 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,660 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,682 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,686 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,686 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,686 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,687 INFO  L229       MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,691 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,704 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,705 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,706 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,706 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,706 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,709 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,723 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,727 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,727 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,728 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,729 INFO  L229       MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,732 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
[2022-11-21 16:45:51,746 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,752 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,752 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,752 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,753 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,753 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,753 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,784 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,784 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,847 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,847 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,847 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,849 INFO  L229       MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,853 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,862 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,866 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,866 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,867 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,867 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,867 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,867 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,869 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,869 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,894 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,895 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,898 INFO  L229       MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,906 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,918 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,920 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,920 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,920 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,920 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,920 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,921 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,923 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,946 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,946 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,946 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,947 INFO  L229       MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,951 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,963 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process
[2022-11-21 16:45:51,965 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:51,965 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:51,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:51,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:51,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:51,965 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:51,968 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:51,968 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:51,982 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:51,988 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:51,989 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:51,989 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:51,990 INFO  L229       MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:51,994 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:51,998 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,008 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,008 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,008 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,008 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,008 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,008 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,011 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,038 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,043 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,043 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,044 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,045 INFO  L229       MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,048 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,061 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,061 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,064 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,065 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,090 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,091 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,092 INFO  L229       MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,095 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
[2022-11-21 16:45:52,106 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,109 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,109 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,109 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,111 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,134 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,138 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,138 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,138 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,139 INFO  L229       MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,143 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,155 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,156 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,157 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,157 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,157 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,157 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,157 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,160 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,160 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,186 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,190 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,190 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,190 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,191 INFO  L229       MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,192 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,193 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,204 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,204 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,204 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,205 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,205 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,205 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,207 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,207 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,216 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,218 INFO  L229       MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,219 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,220 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
[2022-11-21 16:45:52,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,231 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,231 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,231 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,231 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,232 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,232 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,238 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,241 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,241 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,241 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,242 INFO  L229       MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,244 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,244 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
[2022-11-21 16:45:52,255 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,255 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,255 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,255 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,256 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,256 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,258 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,258 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,266 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0
[2022-11-21 16:45:52,269 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,270 INFO  L229       MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,272 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,273 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
[2022-11-21 16:45:52,285 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,285 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,285 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,285 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,285 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,285 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,289 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,290 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,308 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,311 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0
[2022-11-21 16:45:52,311 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,311 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,312 INFO  L229       MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,324 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
[2022-11-21 16:45:52,330 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,336 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,336 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,336 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,337 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,337 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,337 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,338 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,338 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,344 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,346 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0
[2022-11-21 16:45:52,347 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,347 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,348 INFO  L229       MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,349 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,350 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
[2022-11-21 16:45:52,361 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,361 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,362 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,362 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,364 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,365 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,390 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,393 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0
[2022-11-21 16:45:52,393 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,393 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,394 INFO  L229       MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,396 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,397 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,407 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,407 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,407 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,408 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,408 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,408 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,410 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,410 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,418 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,421 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0
[2022-11-21 16:45:52,421 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,421 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,422 INFO  L229       MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,424 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,425 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
[2022-11-21 16:45:52,436 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,436 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,436 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,437 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,437 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,437 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,439 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,449 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,452 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,453 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,453 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,453 INFO  L229       MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,456 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
[2022-11-21 16:45:52,457 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,467 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,468 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,468 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,468 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,468 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,468 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,471 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,471 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,493 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,499 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,500 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,500 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,501 INFO  L229       MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,507 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,519 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,520 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,521 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:52,521 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,521 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,521 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,521 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:45:52,523 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:45:52,523 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,547 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,547 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:45:52,547 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,547 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,548 INFO  L229       MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,551 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,552 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
[2022-11-21 16:45:52,565 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,565 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,565 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,566 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,566 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,566 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,567 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,567 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,578 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,581 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,583 INFO  L229       MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,587 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
[2022-11-21 16:45:52,601 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,602 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,602 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,602 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,602 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,602 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,602 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,605 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,605 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,625 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,628 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,629 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,630 INFO  L229       MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,635 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,648 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,652 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,652 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,652 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,652 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,652 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,652 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,674 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,674 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,706 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,710 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,711 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,711 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,712 INFO  L229       MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,715 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
[2022-11-21 16:45:52,725 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,728 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,728 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,728 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,728 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,729 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,729 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,730 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,730 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,750 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,750 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,751 INFO  L229       MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,754 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,767 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,768 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,768 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,768 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,768 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,768 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,768 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,770 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,770 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,790 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,794 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,794 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,794 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,795 INFO  L229       MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,799 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
[2022-11-21 16:45:52,810 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,811 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,812 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,812 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,812 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,812 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,812 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,814 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,814 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,838 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,842 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,842 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,844 INFO  L229       MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,847 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,858 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,861 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,861 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,861 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,861 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,861 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,861 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,862 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,862 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,894 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,895 INFO  L229       MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,899 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:52,912 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,912 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,912 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,913 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,913 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,920 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,936 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,937 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,937 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,938 INFO  L229       MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,941 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
[2022-11-21 16:45:52,950 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,955 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,955 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,955 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,956 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,957 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:52,973 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:52,977 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:52,977 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:52,977 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:52,978 INFO  L229       MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:52,982 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
[2022-11-21 16:45:52,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process
[2022-11-21 16:45:52,996 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:52,996 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:52,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:52,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:52,997 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:52,997 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:52,998 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:52,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,009 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,013 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,013 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,013 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,015 INFO  L229       MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,018 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,032 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,032 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,033 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,033 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,033 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,034 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,035 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,045 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,048 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,049 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,049 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,050 INFO  L229       MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,053 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,066 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,067 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,067 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,067 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,067 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,067 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,067 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,068 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,068 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,090 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,094 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,094 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,094 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,095 INFO  L229       MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,099 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,112 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,112 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,113 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,113 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,113 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,113 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,113 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,115 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,115 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,130 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,134 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,135 INFO  L229       MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,139 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,152 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,153 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,154 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,154 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,154 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,154 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,154 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,157 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,157 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,178 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,182 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,183 INFO  L229       MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,187 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,199 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,200 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,200 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,200 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,201 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,201 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,201 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,202 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,202 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,205 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,208 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0
[2022-11-21 16:45:53,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,209 INFO  L229       MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,211 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,212 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,223 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,223 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,223 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,223 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,223 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,223 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,226 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,226 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,232 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,235 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,235 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,236 INFO  L229       MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,238 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,239 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,250 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,250 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,250 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,250 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,250 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,250 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,251 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,252 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,256 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,259 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0
[2022-11-21 16:45:53,259 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,259 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,260 INFO  L229       MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,263 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
[2022-11-21 16:45:53,276 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,276 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,277 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,279 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,279 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,290 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,294 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,295 INFO  L229       MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,302 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,303 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
[2022-11-21 16:45:53,313 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,313 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,313 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,314 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,314 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,314 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,315 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,315 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,320 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,322 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0
[2022-11-21 16:45:53,323 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,323 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,323 INFO  L229       MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,329 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,329 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,340 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,340 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:45:53,340 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,340 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,341 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,341 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:45:53,342 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:45:53,342 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,346 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,349 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,350 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2022-11-21 16:45:53,350 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,350 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,351 INFO  L229       MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,352 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,354 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,365 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,365 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,365 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,365 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,365 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,365 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,367 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,367 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,394 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,398 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,398 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,398 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,399 INFO  L229       MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,419 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,420 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,420 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,420 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,420 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,420 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,420 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,423 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,424 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,447 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,448 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,449 INFO  L229       MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,452 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
[2022-11-21 16:45:53,466 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,469 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,469 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,469 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,470 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,496 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,497 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,556 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,560 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,560 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,561 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,563 INFO  L229       MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,587 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,588 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,588 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,589 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,589 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,589 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,589 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,591 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,591 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,614 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,614 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,614 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,615 INFO  L229       MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,619 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
[2022-11-21 16:45:53,632 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,633 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,633 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,633 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,633 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,633 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,633 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,636 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,636 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,658 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,662 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,662 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,662 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,663 INFO  L229       MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,667 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,680 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,681 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,681 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,681 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,681 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,681 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,681 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,684 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,685 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,706 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,710 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,710 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,711 INFO  L229       MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,715 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
[2022-11-21 16:45:53,728 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,729 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,729 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,730 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,731 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,731 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,754 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,758 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,758 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,758 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,759 INFO  L229       MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,763 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
[2022-11-21 16:45:53,776 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,777 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,777 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,777 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,777 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,777 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,777 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,780 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,781 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,810 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,814 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,814 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,814 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,815 INFO  L229       MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,818 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,831 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,832 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,833 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,833 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,833 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,833 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,833 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,835 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,835 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,862 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,865 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,866 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,867 INFO  L229       MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,870 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
[2022-11-21 16:45:53,883 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,883 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,883 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,884 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,884 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,884 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,884 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,886 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,886 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,906 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,910 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,910 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,910 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,911 INFO  L229       MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,914 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:53,927 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,927 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,928 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,928 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,928 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,930 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,930 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,946 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,950 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,950 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,951 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,952 INFO  L229       MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:53,955 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
[2022-11-21 16:45:53,968 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process
[2022-11-21 16:45:53,968 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:53,969 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:53,969 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:53,969 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:53,969 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:53,969 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:53,970 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:53,970 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:53,994 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:53,997 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:53,998 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:53,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:53,999 INFO  L229       MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,002 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
[2022-11-21 16:45:54,015 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,016 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,016 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,016 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,017 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,017 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,019 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,019 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,050 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,050 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,050 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,051 INFO  L229       MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,075 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,076 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
[2022-11-21 16:45:54,092 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,093 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,093 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,093 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,093 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,093 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,097 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,111 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,114 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,115 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,115 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,116 INFO  L229       MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,120 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:54,133 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,134 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,134 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,134 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,134 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,134 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,134 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,136 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,136 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,154 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,158 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,158 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,158 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,159 INFO  L229       MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,163 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:54,174 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,177 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,177 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,177 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,178 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,178 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,178 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,181 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,181 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,202 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,206 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,206 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,207 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,208 INFO  L229       MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,212 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:54,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,226 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,226 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,226 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,227 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,227 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,227 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,229 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,229 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,246 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,250 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,250 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,250 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,251 INFO  L229       MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,255 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
[2022-11-21 16:45:54,268 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,269 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,269 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,269 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,269 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,270 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,270 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,273 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,273 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,294 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,298 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,298 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,298 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,299 INFO  L229       MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,303 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
[2022-11-21 16:45:54,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,317 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,318 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,318 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,320 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,320 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,342 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:54,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:54,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:54,343 INFO  L229       MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:54,347 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:54,359 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process
[2022-11-21 16:45:54,360 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:45:54,361 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:45:54,361 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:54,361 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:54,361 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:54,361 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:45:54,367 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:45:54,368 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:54,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:54,381 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0
[2022-11-21 16:45:54,381 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:45:54,381 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-11-21 16:45:54,382 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20
[2022-11-21 16:45:54,382 INFO  L87              Difference]: Start difference. First operand 375 states and 653 transitions. cyclomatic complexity: 279 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)
[2022-11-21 16:45:54,472 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:45:54,473 INFO  L93              Difference]: Finished difference Result 378 states and 655 transitions.
[2022-11-21 16:45:54,473 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 378 states and 655 transitions.
[2022-11-21 16:45:54,476 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-21 16:45:54,480 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 378 states to 375 states and 619 transitions.
[2022-11-21 16:45:54,480 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 375
[2022-11-21 16:45:54,481 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 375
[2022-11-21 16:45:54,481 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 375 states and 619 transitions.
[2022-11-21 16:45:54,487 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:45:54,488 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 375 states and 619 transitions.
[2022-11-21 16:45:54,488 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 375 states and 619 transitions.
[2022-11-21 16:45:54,505 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 375.
[2022-11-21 16:45:54,507 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 375 states, 375 states have (on average 1.6506666666666667) internal successors, (619), 374 states have internal predecessors, (619), 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)
[2022-11-21 16:45:54,509 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 619 transitions.
[2022-11-21 16:45:54,509 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 375 states and 619 transitions.
[2022-11-21 16:45:54,509 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2022-11-21 16:45:54,510 INFO  L428   stractBuchiCegarLoop]: Abstraction has 375 states and 619 transitions.
[2022-11-21 16:45:54,510 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 4 ============
[2022-11-21 16:45:54,510 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 375 states and 619 transitions.
[2022-11-21 16:45:54,513 INFO  L131   ngComponentsAnalysis]: Automaton has 1 accepting balls. 191
[2022-11-21 16:45:54,513 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:45:54,513 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:45:54,516 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:54,516 INFO  L149   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:45:54,517 INFO  L748   eck$LassoCheckResult]: Stem: 2343#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(43, 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; 2314#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 2062#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 2063#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 2216#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 2217#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 2251#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 2135#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 2299#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 2237#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 2260#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 2177#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 2178#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 2152#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 2049#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 2050#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 2262#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 2060#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 2061#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 2282#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 2139#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 2140#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 2147#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 2099#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 2204#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 2230#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 2322#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 2103#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 2104#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 2053#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 2145#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 2146#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 2169#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 2170#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 2209#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 2210#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 2221#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 2222#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 2057#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 2058#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 2153#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 2155#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 2263#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 2186#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 2187#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 2224#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 2341#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 2273#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 2295#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 2068#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 2069#L958 assume ~id1~0 != ~id2~0; 2265#L959 assume ~id1~0 != ~id3~0; 2072#L960 assume ~id1~0 != ~id4~0; 2073#L961 assume ~id2~0 != ~id3~0; 2120#L962 assume ~id2~0 != ~id4~0; 2121#L963 assume ~id3~0 != ~id4~0; 2219#L964 assume ~id1~0 >= 0; 2220#L965 assume ~id2~0 >= 0; 2070#L966 assume ~id3~0 >= 0; 2071#L967 assume ~id4~0 >= 0; 2179#L968 assume 0 == ~r1~0 % 256; 2180#L969 assume 0 == ~r2~0 % 256; 2105#L970 assume 0 == ~r3~0 % 256; 2106#L971 assume 0 == ~r4~0 % 256; 2090#L972 assume ~max1~0 == ~id1~0; 2091#L973 assume ~max2~0 == ~id2~0; 2164#L974 assume ~max3~0 == ~id3~0; 2165#L975 assume ~max4~0 == ~id4~0; 2307#L976 assume 0 == ~st1~0; 2308#L977 assume 0 == ~st2~0; 2082#L978 assume 0 == ~st3~0; 2083#L979 assume 0 == ~st4~0; 2266#L980 assume 0 == ~nl1~0; 2294#L981 assume 0 == ~nl2~0; 2293#L982 assume 0 == ~nl3~0; 2291#L983 assume 0 == ~nl4~0; 2132#L984 assume 0 == ~mode1~0 % 256; 2133#L985 assume 0 == ~mode2~0 % 256; 2136#L986 assume 0 == ~mode3~0 % 256; 2243#L987 assume 0 == ~mode4~0 % 256; 2150#L988 assume 0 != ~newmax1~0 % 256; 2151#L989 assume 0 != ~newmax2~0 % 256; 2247#L990 assume 0 != ~newmax3~0 % 256; 2084#L991 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 2085#L958-1 init_#res#1 := init_~tmp___23~0#1; 2327#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 2157#L22 assume !(0 == assume_abort_if_not_~cond#1); 2158#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; 2250#L1236-2 
[2022-11-21 16:45:54,517 INFO  L750   eck$LassoCheckResult]: Loop: 2250#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 2345#L115 assume !(0 != ~mode1~0 % 256); 2344#L154 assume ~r1~0 % 256 < 3; 2326#L155 assume !(0 != ~ep12~0 % 256); 2190#L155-1 assume !(0 != ~ep13~0 % 256); 2192#L160 assume !(0 != ~ep14~0 % 256); 2238#L154-1 ~mode1~0 := 1; 2408#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 2404#L182 assume !(0 != ~mode2~0 % 256); 2399#L221 assume !(~r2~0 % 256 < 3); 2393#L221-1 ~mode2~0 := 1; 2392#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 2391#L249 assume !(0 != ~mode3~0 % 256); 2375#L288 assume !(~r3~0 % 256 < 3); 2371#L288-1 ~mode3~0 := 1; 2368#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 2365#L316 assume !(0 != ~mode4~0 % 256); 2361#L355 assume !(~r4~0 % 256 < 3); 2358#L355-1 ~mode4~0 := 1; 2356#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; 2355#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 2353#L1104 assume ~st1~0 + ~nl1~0 <= 1; 2351#L1105 assume ~st2~0 + ~nl2~0 <= 1; 2349#L1106 assume ~st3~0 + ~nl3~0 <= 1; 2347#L1107 assume ~st4~0 + ~nl4~0 <= 1; 2346#L1108 assume !(~r1~0 % 256 >= 3); 2324#L1111 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 2325#L1112 assume ~r1~0 % 256 < 3; 2423#L1117 assume !(~r1~0 % 256 >= 3); 2143#L1121 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 2144#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 2354#L1103-1 check_#res#1 := check_~tmp~1#1; 2352#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 2350#L1278 assume !(0 == assert_~arg#1 % 256); 2348#L1273 assume { :end_inline_assert } true; 2250#L1236-2 
[2022-11-21 16:45:54,528 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:54,529 INFO  L85        PathProgramCache]: Analyzing trace with hash 1927389826, now seen corresponding path program 1 times
[2022-11-21 16:45:54,529 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:54,529 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301526694]
[2022-11-21 16:45:54,529 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:54,530 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:54,595 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:54,596 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:45:54,660 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:54,735 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:45:54,735 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:54,736 INFO  L85        PathProgramCache]: Analyzing trace with hash 1683847395, now seen corresponding path program 2 times
[2022-11-21 16:45:54,736 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:54,736 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803895430]
[2022-11-21 16:45:54,736 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:54,736 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:54,749 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:54,749 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:45:54,758 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:45:54,765 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:45:54,766 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:45:54,767 INFO  L85        PathProgramCache]: Analyzing trace with hash -748421438, now seen corresponding path program 1 times
[2022-11-21 16:45:54,767 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:45:54,767 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088376762]
[2022-11-21 16:45:54,767 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:45:54,768 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:45:54,812 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:45:54,966 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:45:54,966 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:45:54,966 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088376762]
[2022-11-21 16:45:54,967 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088376762] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:45:54,967 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:45:54,967 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2022-11-21 16:45:54,967 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47707379]
[2022-11-21 16:45:54,967 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:45:56,260 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:45:56,260 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:45:56,261 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:45:56,261 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:45:56,261 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:45:56,261 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:56,261 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:45:56,261 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:45:56,261 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2022-11-21 16:45:56,261 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:45:56,261 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:45:56,264 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,270 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,273 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,277 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,279 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,283 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,288 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,291 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,298 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,301 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,304 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,308 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,312 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,319 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,326 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,385 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,389 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,399 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,404 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:56,410 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,224 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:45:57,225 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-21 16:45:57,225 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,225 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,231 INFO  L229       MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,233 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,235 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,235 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,258 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:45:57,258 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep14~0=-256} Honda state: {~ep14~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:45:57,271 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,271 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,271 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,272 INFO  L229       MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,279 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,279 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,290 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,311 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:45:57,311 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: []
[2022-11-21 16:45:57,315 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,315 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,315 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,316 INFO  L229       MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,320 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,320 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,333 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,347 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:45:57,348 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: []
[2022-11-21 16:45:57,351 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,351 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,352 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,353 INFO  L229       MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,356 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,356 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,370 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,394 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:45:57,395 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: []
[2022-11-21 16:45:57,398 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,398 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,398 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,399 INFO  L229       MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,403 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,403 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,432 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:45:57,432 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=-145} Honda state: {~r2~0=-145} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:45:57,436 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,436 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,436 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,437 INFO  L229       MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,441 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:45:57,441 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,466 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,466 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:57,467 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,467 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:57,468 INFO  L229       MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:57,471 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-21 16:45:57,471 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:45:57,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process
[2022-11-21 16:45:57,574 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-21 16:45:57,578 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0
[2022-11-21 16:45:57,578 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:45:57,578 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:45:57,578 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:45:57,578 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:45:57,578 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-21 16:45:57,578 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:57,578 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:45:57,578 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:45:57,578 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration4_Loop
[2022-11-21 16:45:57,579 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:45:57,579 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:45:57,581 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,593 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,597 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,601 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,669 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,672 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,679 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,685 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,688 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,692 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,695 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,699 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,702 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,709 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,713 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,716 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,722 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,728 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,734 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:57,739 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:45:58,664 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:45:58,664 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-21 16:45:58,664 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,666 INFO  L229       MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,671 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
[2022-11-21 16:45:58,683 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,683 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,683 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,684 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,684 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,683 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,685 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,685 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,698 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,701 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,702 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,703 INFO  L229       MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,707 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,721 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,721 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,721 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,721 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,722 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,722 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,722 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,722 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,731 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,735 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,736 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,736 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,737 INFO  L229       MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,741 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,753 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,754 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,754 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,754 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,754 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,754 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,755 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,755 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,764 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,767 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,768 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,768 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,769 INFO  L229       MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,773 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,788 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,788 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,788 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,788 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,788 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,791 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,796 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,796 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,814 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,817 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,818 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,818 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,819 INFO  L229       MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,822 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,835 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,835 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,835 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,835 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,835 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,836 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,836 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,836 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,854 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,857 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,858 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,858 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,859 INFO  L229       MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,862 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,875 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,875 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,876 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,876 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,876 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,876 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,877 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,877 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,891 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,895 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,895 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,896 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,897 INFO  L229       MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,900 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,913 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,913 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,913 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,914 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,914 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,930 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,933 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,934 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,934 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,935 INFO  L229       MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,939 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:58,947 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,953 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,953 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,953 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,953 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,953 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,954 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,954 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:58,970 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:58,973 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:58,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:58,974 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:58,975 INFO  L229       MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:58,982 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
[2022-11-21 16:45:58,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process
[2022-11-21 16:45:58,995 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:58,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:58,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:58,996 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:58,996 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:58,997 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:58,997 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,006 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,010 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,010 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,010 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,012 INFO  L229       MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,015 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
[2022-11-21 16:45:59,029 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,030 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,030 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,030 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,030 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,030 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,031 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,031 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,033 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,035 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0
[2022-11-21 16:45:59,036 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,036 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,037 INFO  L229       MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,039 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
[2022-11-21 16:45:59,050 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,051 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,051 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,051 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,051 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,055 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0
[2022-11-21 16:45:59,055 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,055 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,056 INFO  L229       MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,058 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,059 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
[2022-11-21 16:45:59,070 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,070 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,070 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,070 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,070 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,071 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,071 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,073 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,076 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0
[2022-11-21 16:45:59,076 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,076 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,077 INFO  L229       MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,078 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,079 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
[2022-11-21 16:45:59,090 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,091 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,091 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,091 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,091 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,092 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,092 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,095 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,097 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0
[2022-11-21 16:45:59,098 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,099 INFO  L229       MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,099 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,101 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
[2022-11-21 16:45:59,112 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,112 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,112 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,112 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,113 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,113 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,113 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,115 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,118 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0
[2022-11-21 16:45:59,118 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,119 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,119 INFO  L229       MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,121 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,122 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,133 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,133 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,134 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,134 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,134 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,135 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,135 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,137 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,140 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0
[2022-11-21 16:45:59,140 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,140 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,141 INFO  L229       MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,142 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,148 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
[2022-11-21 16:45:59,162 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,162 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,162 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,163 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,163 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,164 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,164 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,166 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,169 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0
[2022-11-21 16:45:59,170 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,170 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,171 INFO  L229       MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,173 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
[2022-11-21 16:45:59,184 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,184 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,184 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,184 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,184 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,185 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,185 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,212 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,216 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0
[2022-11-21 16:45:59,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,217 INFO  L229       MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,222 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
[2022-11-21 16:45:59,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,236 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,236 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,236 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,237 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,237 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,238 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,238 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,253 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,259 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,260 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,260 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,261 INFO  L229       MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,265 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,278 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,279 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,279 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,279 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,279 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,279 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,281 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,281 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,298 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,302 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,302 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,302 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,303 INFO  L229       MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,310 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,324 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,325 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,325 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,325 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,325 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,325 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:45:59,327 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:45:59,327 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,342 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,347 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,348 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2022-11-21 16:45:59,348 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,348 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,349 INFO  L229       MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,353 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
[2022-11-21 16:45:59,366 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,367 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,367 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,367 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,367 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,367 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,368 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,369 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,386 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,390 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,390 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,391 INFO  L229       MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,395 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,395 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
[2022-11-21 16:45:59,406 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,406 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,407 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,407 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,407 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,407 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,407 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,410 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,412 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0
[2022-11-21 16:45:59,413 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,413 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,413 INFO  L229       MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,414 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,416 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,427 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,427 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,427 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,427 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,428 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,428 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,428 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,430 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,433 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0
[2022-11-21 16:45:59,433 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,433 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,434 INFO  L229       MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,435 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,437 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,451 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,451 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,451 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,451 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,451 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,462 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,462 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,486 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,491 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,492 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,492 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,493 INFO  L229       MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,498 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
[2022-11-21 16:45:59,511 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,511 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,511 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,511 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,511 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,512 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,513 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,526 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,530 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,530 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,530 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,531 INFO  L229       MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,535 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
[2022-11-21 16:45:59,548 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,548 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,548 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,548 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,548 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,548 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,550 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,550 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,566 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,569 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,570 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,570 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,571 INFO  L229       MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,578 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
[2022-11-21 16:45:59,591 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,591 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,591 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,591 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,593 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,593 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,593 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,613 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,614 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,614 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,615 INFO  L229       MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,622 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
[2022-11-21 16:45:59,635 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,636 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,636 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,636 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,636 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,636 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,637 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,654 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,658 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,658 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,658 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,659 INFO  L229       MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,663 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,677 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,677 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,677 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,677 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,677 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,678 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,679 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,679 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,694 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,698 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,698 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,698 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,699 INFO  L229       MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,703 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
[2022-11-21 16:45:59,717 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,717 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,718 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,718 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,742 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,745 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,747 INFO  L229       MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,750 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
[2022-11-21 16:45:59,754 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,762 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,763 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,763 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,763 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,763 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,763 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,786 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,789 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,790 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,790 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,791 INFO  L229       MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,794 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
[2022-11-21 16:45:59,808 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,808 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,808 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,808 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,809 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,811 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,811 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,821 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,824 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,824 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,825 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,826 INFO  L229       MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,829 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
[2022-11-21 16:45:59,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,843 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,843 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,843 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,843 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,843 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,845 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,845 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,870 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,873 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,874 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,874 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,875 INFO  L229       MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,878 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
[2022-11-21 16:45:59,890 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,891 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,891 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,891 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,891 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,892 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,892 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,893 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,918 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,922 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,922 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,922 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,923 INFO  L229       MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,927 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
[2022-11-21 16:45:59,939 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,940 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,940 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,940 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,940 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,941 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:45:59,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:45:59,970 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0
[2022-11-21 16:45:59,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:45:59,971 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:45:59,972 INFO  L229       MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:45:59,975 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:45:59,988 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process
[2022-11-21 16:45:59,988 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:45:59,988 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:45:59,989 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:45:59,989 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:45:59,989 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:45:59,990 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:45:59,990 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,004 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,008 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,008 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,009 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,010 INFO  L229       MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,016 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
[2022-11-21 16:46:00,029 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,029 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,029 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,029 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,029 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:00,030 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,030 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:00,031 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,050 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,050 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,050 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,051 INFO  L229       MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,055 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
[2022-11-21 16:46:00,069 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,069 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,070 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,070 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,070 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,070 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:00,071 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:00,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,086 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,089 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,091 INFO  L229       MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,095 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
[2022-11-21 16:46:00,109 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,109 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,110 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,110 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,110 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:00,111 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:00,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,126 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,130 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,130 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,130 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,131 INFO  L229       MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,135 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
[2022-11-21 16:46:00,148 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,150 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,150 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,150 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,150 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,150 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:00,152 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:00,152 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,170 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,174 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,174 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2022-11-21 16:46:00,174 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,174 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,175 INFO  L229       MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,179 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,192 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,193 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,193 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,193 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,193 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,194 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,195 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,195 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,218 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,221 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,222 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,222 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,223 INFO  L229       MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,227 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
[2022-11-21 16:46:00,240 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,240 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,240 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,240 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,241 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,241 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,259 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,266 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,268 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0
[2022-11-21 16:46:00,269 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,269 INFO  L229       MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,272 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,282 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,283 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,283 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,283 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,283 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,284 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,284 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,286 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,289 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0
[2022-11-21 16:46:00,289 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,289 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,290 INFO  L229       MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,292 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,292 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,308 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,308 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,332 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,332 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,358 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,362 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,362 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,362 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,363 INFO  L229       MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,370 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,383 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,383 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,383 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,383 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,384 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,384 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,385 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,385 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,402 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,405 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,405 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,406 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,406 INFO  L229       MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,407 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,409 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
[2022-11-21 16:46:00,419 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,419 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,419 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,419 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,419 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,421 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,421 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,425 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,427 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0
[2022-11-21 16:46:00,428 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,428 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,428 INFO  L229       MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,430 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,431 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
[2022-11-21 16:46:00,442 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,442 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,442 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,442 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,442 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,444 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,444 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,448 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,451 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0
[2022-11-21 16:46:00,451 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,451 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,454 INFO  L229       MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,457 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,457 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
[2022-11-21 16:46:00,468 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,468 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,469 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,469 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,469 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,469 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,470 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,475 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0
[2022-11-21 16:46:00,475 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,475 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,476 INFO  L229       MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,477 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,478 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,489 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,489 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,489 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,489 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,489 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,491 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,493 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,496 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0
[2022-11-21 16:46:00,496 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,496 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,497 INFO  L229       MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,498 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,500 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,510 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,510 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,511 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,511 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,511 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,511 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,512 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,514 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,517 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0
[2022-11-21 16:46:00,517 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,518 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,519 INFO  L229       MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,521 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,521 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,532 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,532 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,532 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,533 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,544 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,547 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0
[2022-11-21 16:46:00,547 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,547 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,548 INFO  L229       MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,549 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,551 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
[2022-11-21 16:46:00,562 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,562 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,562 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,563 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,564 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,564 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,567 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,575 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0
[2022-11-21 16:46:00,576 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,576 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,577 INFO  L229       MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,579 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,579 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,590 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,590 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,590 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,591 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,592 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,592 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,597 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,600 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0
[2022-11-21 16:46:00,600 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,600 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,601 INFO  L229       MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,603 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,603 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
[2022-11-21 16:46:00,614 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,614 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,614 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,615 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,615 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,616 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,616 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,622 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0
[2022-11-21 16:46:00,623 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,623 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,623 INFO  L229       MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,626 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,626 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
[2022-11-21 16:46:00,637 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,637 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,637 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,637 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,637 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,638 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,639 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,662 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,667 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,668 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,668 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,669 INFO  L229       MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,674 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,675 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
[2022-11-21 16:46:00,689 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,689 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,689 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,689 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,689 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,691 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,691 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,701 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,705 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,705 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,707 INFO  L229       MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,717 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
[2022-11-21 16:46:00,734 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,735 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,735 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,735 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,735 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,735 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,737 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,737 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,761 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,762 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,762 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,764 INFO  L229       MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,771 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
[2022-11-21 16:46:00,784 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,785 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,785 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,785 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,785 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,785 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,787 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,787 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,802 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,806 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,806 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,808 INFO  L229       MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,811 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,824 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,824 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,825 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,825 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,825 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,825 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,827 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,827 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,846 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,847 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,847 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,848 INFO  L229       MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,851 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,852 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,867 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,868 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,868 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:00,871 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:00,871 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,890 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,894 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,894 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2022-11-21 16:46:00,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,895 INFO  L229       MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,902 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:00,915 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,917 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,917 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,917 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,917 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,917 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:00,919 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:00,919 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,942 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,947 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,947 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,947 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:00,948 INFO  L229       MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:00,954 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
[2022-11-21 16:46:00,969 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process
[2022-11-21 16:46:00,970 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:00,970 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:00,970 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:00,970 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:00,970 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:00,973 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:00,973 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:00,994 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:00,997 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:00,998 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:00,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,002 INFO  L229       MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,006 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
[2022-11-21 16:46:01,019 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,020 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,020 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,021 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,022 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,046 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,049 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,050 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,050 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,051 INFO  L229       MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,056 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,069 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,074 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,074 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,074 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,075 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,091 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,091 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,118 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,122 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,122 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,122 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,124 INFO  L229       MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,144 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,144 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,145 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,145 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,145 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,145 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,147 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,162 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,166 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,166 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,167 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,171 INFO  L229       MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,195 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
[2022-11-21 16:46:01,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,209 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,209 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,209 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,210 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,210 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,212 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,212 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,230 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,234 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,234 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,234 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,237 INFO  L229       MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,240 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
[2022-11-21 16:46:01,256 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,257 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,257 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,257 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,257 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,257 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,259 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,259 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,278 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,286 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,286 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,289 INFO  L229       MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,292 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,306 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,308 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,309 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,309 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,338 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,342 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,343 INFO  L229       MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,347 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,359 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,360 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,360 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,360 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,360 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,361 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,362 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,362 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,382 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,382 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,382 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,383 INFO  L229       MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,387 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
[2022-11-21 16:46:01,399 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,400 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,400 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,400 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,400 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,400 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,402 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,402 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,418 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,421 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,422 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,422 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,423 INFO  L229       MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,426 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
[2022-11-21 16:46:01,439 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,439 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,439 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,439 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,439 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,440 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,440 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,442 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,450 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,454 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,458 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,458 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,467 INFO  L229       MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,516 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,517 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
[2022-11-21 16:46:01,546 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,547 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,547 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,547 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,547 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,549 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,549 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,568 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,571 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,572 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,573 INFO  L229       MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,576 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,589 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,591 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,591 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,591 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,591 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,591 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,594 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,594 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,605 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,608 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,609 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,609 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,610 INFO  L229       MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,614 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,627 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,628 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,629 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,630 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,631 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,646 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,650 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,650 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,650 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,652 INFO  L229       MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,655 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
[2022-11-21 16:46:01,668 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,669 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,669 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,669 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,669 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,669 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,671 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,671 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,690 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,690 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,692 INFO  L229       MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,696 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
[2022-11-21 16:46:01,714 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,715 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,715 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,715 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,716 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,718 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,729 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,733 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,734 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,734 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,735 INFO  L229       MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,739 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
[2022-11-21 16:46:01,751 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,752 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,752 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,752 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,752 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,752 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,754 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,754 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,761 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,761 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,761 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,762 INFO  L229       MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,764 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,764 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,775 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,775 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,775 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,775 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,775 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,777 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,777 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,782 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,784 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,785 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,785 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,785 INFO  L229       MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,788 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,798 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,798 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,798 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,798 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,799 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,800 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,800 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,805 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,808 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,808 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,808 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,809 INFO  L229       MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,810 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,811 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,825 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:46:01,825 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,826 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,826 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,826 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:01,828 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:01,828 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,835 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,839 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,840 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2022-11-21 16:46:01,840 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,840 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,841 INFO  L229       MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,847 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,859 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:01,859 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:01,859 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,859 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,860 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,860 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:01,861 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,861 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:01,861 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,867 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,869 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0
[2022-11-21 16:46:01,869 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,870 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,870 INFO  L229       MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,873 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
[2022-11-21 16:46:01,884 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:01,884 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:01,884 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,884 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,884 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,884 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:01,885 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:01,885 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,891 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,891 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,891 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,892 INFO  L229       MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,894 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,894 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,905 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:01,905 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:01,905 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,905 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,905 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:01,906 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:01,906 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,909 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,912 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,912 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,912 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,913 INFO  L229       MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,914 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,915 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:01,929 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:01,929 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:01,930 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,930 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:01,943 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:01,943 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,973 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,976 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0
[2022-11-21 16:46:01,976 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,976 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,977 INFO  L229       MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:01,979 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process
[2022-11-21 16:46:01,979 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
[2022-11-21 16:46:01,989 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:01,989 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:01,990 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:01,990 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:01,990 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:01,990 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:01,991 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:01,991 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:01,995 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:01,998 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:01,998 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:01,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:01,999 INFO  L229       MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,001 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,001 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
[2022-11-21 16:46:02,012 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,012 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,012 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,012 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,012 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,012 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,013 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,013 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,020 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,023 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,023 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,024 INFO  L229       MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,026 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,026 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
[2022-11-21 16:46:02,036 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,037 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,037 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,037 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,037 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,037 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,038 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,043 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,046 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0
[2022-11-21 16:46:02,046 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,047 INFO  L229       MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,048 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,049 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
[2022-11-21 16:46:02,060 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,060 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,060 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,061 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,061 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,061 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,081 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,084 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0
[2022-11-21 16:46:02,084 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,084 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,085 INFO  L229       MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,086 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,097 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,098 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,098 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,098 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,099 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,099 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,102 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,105 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0
[2022-11-21 16:46:02,105 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,105 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,106 INFO  L229       MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,109 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
[2022-11-21 16:46:02,120 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,120 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,120 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,121 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,121 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,121 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,122 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,122 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,125 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,128 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0
[2022-11-21 16:46:02,128 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,128 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,129 INFO  L229       MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,130 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,131 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,143 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,143 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,143 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,143 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,143 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,143 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,144 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,144 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,147 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,149 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0
[2022-11-21 16:46:02,150 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,150 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,150 INFO  L229       MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,157 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,158 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
[2022-11-21 16:46:02,168 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,169 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,169 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,169 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,169 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,169 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,170 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,174 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,176 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0
[2022-11-21 16:46:02,176 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,176 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,177 INFO  L229       MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,178 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,180 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
[2022-11-21 16:46:02,191 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,191 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,191 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,191 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,191 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,191 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,193 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,193 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,226 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,230 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,230 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,230 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,231 INFO  L229       MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,235 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,235 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,246 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,247 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,247 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,247 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,247 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,247 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,248 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,248 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,254 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,257 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0
[2022-11-21 16:46:02,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,257 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,258 INFO  L229       MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,258 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,260 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
[2022-11-21 16:46:02,271 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,271 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,271 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,271 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,271 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,272 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,273 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,273 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,277 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,280 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0
[2022-11-21 16:46:02,280 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,280 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,281 INFO  L229       MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,282 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,283 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,293 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,294 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,294 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,294 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,294 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,294 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,295 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,295 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,300 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,303 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0
[2022-11-21 16:46:02,303 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,303 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,304 INFO  L229       MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,306 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,306 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
[2022-11-21 16:46:02,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,317 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,317 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,317 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,317 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,318 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,319 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,319 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,346 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,350 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,350 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,351 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,351 INFO  L229       MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,358 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,370 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,371 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,371 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,371 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,372 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,373 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,374 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,390 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,394 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,394 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,394 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,395 INFO  L229       MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,416 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,417 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,417 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,417 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,417 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,419 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,419 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,446 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,446 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,446 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,447 INFO  L229       MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,454 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,468 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,470 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,470 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:02,470 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,470 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,470 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,470 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:46:02,473 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:46:02,473 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,494 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,498 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,498 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2022-11-21 16:46:02,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,499 INFO  L229       MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,503 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,515 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,516 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,516 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,516 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,516 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,516 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,516 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,518 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,518 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,545 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,546 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,547 INFO  L229       MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,550 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,563 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,563 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,563 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,563 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,564 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,565 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,565 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,566 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,582 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,585 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,586 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,586 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,587 INFO  L229       MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,593 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
[2022-11-21 16:46:02,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,607 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,607 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,607 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,607 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,607 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,607 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,608 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,609 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,620 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,623 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,624 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,624 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,625 INFO  L229       MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,628 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,634 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,646 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,646 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,646 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,647 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,647 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,647 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,666 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,714 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,718 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,718 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,719 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,720 INFO  L229       MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,723 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,738 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,738 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,739 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,739 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,739 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,741 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,762 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,762 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,762 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,764 INFO  L229       MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,767 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
[2022-11-21 16:46:02,782 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,782 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,782 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,782 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,782 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,785 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,785 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,799 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,803 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,803 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,803 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,804 INFO  L229       MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,808 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,821 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,823 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,823 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,823 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,823 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,823 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,823 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,825 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,825 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,853 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,854 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,854 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,855 INFO  L229       MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,859 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
[2022-11-21 16:46:02,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,873 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,873 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,874 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,874 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,874 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,875 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,894 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,898 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,898 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,898 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,899 INFO  L229       MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,903 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,916 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,917 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,917 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,918 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,918 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,918 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,918 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,920 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,920 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,943 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,947 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,947 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,947 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,948 INFO  L229       MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,951 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:02,964 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process
[2022-11-21 16:46:02,965 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:02,965 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:02,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:02,966 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:02,966 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:02,966 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:02,967 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:02,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:02,986 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:02,990 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:02,990 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:02,990 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:02,991 INFO  L229       MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:02,995 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,009 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,010 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,010 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,010 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,010 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,010 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,010 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,011 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,011 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,042 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,045 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,046 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,047 INFO  L229       MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,050 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,063 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,063 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,063 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,064 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,064 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,064 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,066 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,066 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,094 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,098 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,099 INFO  L229       MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,103 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
[2022-11-21 16:46:03,116 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,117 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,117 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,117 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,117 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,118 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,121 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,121 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,150 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,154 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,154 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,154 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,155 INFO  L229       MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,158 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
[2022-11-21 16:46:03,171 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,171 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,171 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,172 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,173 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,174 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,174 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,190 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,194 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,194 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,194 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,195 INFO  L229       MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,199 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,212 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,213 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,213 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,213 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,213 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,214 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,215 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,228 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,231 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,232 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,232 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,233 INFO  L229       MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,236 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,249 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,249 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,249 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,249 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,249 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,249 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,251 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,252 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,252 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,259 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,262 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0
[2022-11-21 16:46:03,262 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,262 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,263 INFO  L229       MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,264 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,266 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,276 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,276 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,277 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,278 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,284 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,287 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0
[2022-11-21 16:46:03,287 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,287 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,288 INFO  L229       MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,289 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,290 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
[2022-11-21 16:46:03,301 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,301 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,301 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,301 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,301 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,301 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,303 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,303 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,311 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,313 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0
[2022-11-21 16:46:03,313 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,314 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,314 INFO  L229       MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,317 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,329 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,329 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,329 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,329 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,331 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,331 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,339 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,341 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0
[2022-11-21 16:46:03,342 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,342 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,343 INFO  L229       MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,344 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,345 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
[2022-11-21 16:46:03,358 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,358 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:46:03,358 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,358 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,358 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,358 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:03,361 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:03,361 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,373 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,376 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0
[2022-11-21 16:46:03,376 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-21 16:46:03,376 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,376 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,377 INFO  L229       MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,378 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,379 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,390 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,391 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,391 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,391 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,391 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,391 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,393 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,393 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,399 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,402 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0
[2022-11-21 16:46:03,402 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,402 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,403 INFO  L229       MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,404 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,406 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
[2022-11-21 16:46:03,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,418 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,418 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,418 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,418 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,418 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,419 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,419 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,446 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,451 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0
[2022-11-21 16:46:03,451 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,451 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,452 INFO  L229       MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,453 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,454 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,465 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,465 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,465 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,465 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,465 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,465 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,467 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,467 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,494 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,498 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,499 INFO  L229       MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,506 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,519 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,526 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,526 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,526 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,527 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,527 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,527 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,554 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,554 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,618 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,622 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,623 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,623 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,624 INFO  L229       MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,627 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,642 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,642 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,642 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,642 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,642 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,643 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,645 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,645 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,666 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,670 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,670 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,670 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,671 INFO  L229       MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,674 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,675 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
[2022-11-21 16:46:03,689 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,689 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,689 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,690 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,690 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,690 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,693 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,693 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,726 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,730 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,730 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,730 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,731 INFO  L229       MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,751 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,753 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,753 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,753 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,753 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,753 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,753 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,756 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,756 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,810 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,814 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,814 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,814 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,815 INFO  L229       MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,823 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:03,836 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,838 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,838 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,838 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,838 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,838 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,838 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,840 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,840 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,858 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,872 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,873 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,873 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,874 INFO  L229       MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,877 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
[2022-11-21 16:46:03,890 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,891 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,891 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,891 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,892 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,892 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,892 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,894 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,894 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,915 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,916 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,916 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,917 INFO  L229       MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,920 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
[2022-11-21 16:46:03,933 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,934 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,935 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,935 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,937 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,937 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,954 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:03,958 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:03,958 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:03,958 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:03,960 INFO  L229       MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:03,964 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
[2022-11-21 16:46:03,978 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process
[2022-11-21 16:46:03,979 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:03,979 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:03,979 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:03,979 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:03,979 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:03,979 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:03,980 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:03,981 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:03,998 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,001 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,002 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,003 INFO  L229       MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,006 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
[2022-11-21 16:46:04,019 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,021 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,021 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,021 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,021 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,023 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,024 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,043 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,047 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,047 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,047 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,048 INFO  L229       MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,053 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,066 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,068 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,068 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,068 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,068 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,068 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,068 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,072 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,093 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,097 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,099 INFO  L229       MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,102 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
[2022-11-21 16:46:04,114 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,117 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,117 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,117 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,117 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,117 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,117 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,120 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,120 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,143 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,147 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,148 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,148 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,149 INFO  L229       MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,152 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
[2022-11-21 16:46:04,158 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,167 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,167 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,167 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,167 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,167 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,167 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,170 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,194 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,197 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,198 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,199 INFO  L229       MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,202 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
[2022-11-21 16:46:04,215 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,216 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,216 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,216 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,216 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,216 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,216 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,219 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,219 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,244 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,247 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,248 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,248 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,249 INFO  L229       MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,252 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
[2022-11-21 16:46:04,265 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,265 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,266 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,266 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,266 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,266 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,268 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,268 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,286 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,289 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,290 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,290 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,291 INFO  L229       MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,294 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,307 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,307 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,308 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,308 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,308 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,308 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,310 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,311 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,311 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,330 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,333 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,334 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,334 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,335 INFO  L229       MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,338 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
[2022-11-21 16:46:04,351 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,351 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,351 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,351 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,352 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,352 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,354 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,355 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,358 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,378 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,384 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,384 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,384 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,385 INFO  L229       MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,388 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,389 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
[2022-11-21 16:46:04,401 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,401 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:04,401 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,402 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,402 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,402 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:04,405 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:04,406 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,422 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,425 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,425 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:46:04,426 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,426 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,426 INFO  L229       MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,427 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,429 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,439 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,439 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,439 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,439 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,439 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,439 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,441 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,441 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,444 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,447 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0
[2022-11-21 16:46:04,447 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,447 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,448 INFO  L229       MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,448 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,450 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,461 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,461 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,462 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,462 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,462 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,462 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,463 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,463 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,473 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,476 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0
[2022-11-21 16:46:04,476 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,476 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,477 INFO  L229       MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,478 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,479 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
[2022-11-21 16:46:04,490 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,490 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,490 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,490 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,490 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,491 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,491 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,494 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,498 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,502 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,502 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,503 INFO  L229       MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,504 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,505 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,519 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,519 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,519 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,532 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,532 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,556 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,559 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0
[2022-11-21 16:46:04,559 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,559 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,560 INFO  L229       MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,562 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,573 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,573 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,573 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,573 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,573 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,573 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,574 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,574 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,582 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,583 INFO  L229       MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,585 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,585 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,596 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,597 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,597 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,597 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,599 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,599 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,604 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,607 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0
[2022-11-21 16:46:04,607 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,607 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,608 INFO  L229       MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,610 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,610 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,621 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,622 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,622 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,623 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,623 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,628 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,630 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0
[2022-11-21 16:46:04,630 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,631 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,631 INFO  L229       MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,632 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,634 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,645 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,645 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,645 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,645 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,645 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,645 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,646 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,646 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,649 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,653 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:04,654 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,654 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:04,655 INFO  L229       MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:04,659 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process
[2022-11-21 16:46:04,660 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:04,670 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:04,670 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:04,670 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:04,670 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:04,670 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:04,670 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:04,672 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:04,672 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:04,675 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:04,678 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0
[2022-11-21 16:46:04,678 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:04,678 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3



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



[2022-11-21 16:46:57,641 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,650 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,652 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Ended with exit code 0
[2022-11-21 16:46:57,653 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,653 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,653 INFO  L229       MonitoredProcess]: Starting monitored process 1302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,654 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,656 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
[2022-11-21 16:46:57,668 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,668 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,668 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,670 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,677 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,679 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Ended with exit code 0
[2022-11-21 16:46:57,680 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,680 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,680 INFO  L229       MonitoredProcess]: Starting monitored process 1303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,681 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,683 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
[2022-11-21 16:46:57,694 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,694 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,695 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,695 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,695 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,695 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,696 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,696 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,703 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,705 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Ended with exit code 0
[2022-11-21 16:46:57,706 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,707 INFO  L229       MonitoredProcess]: Starting monitored process 1304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,707 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,709 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
[2022-11-21 16:46:57,721 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,721 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,721 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,721 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,721 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,721 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,723 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,723 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,734 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Ended with exit code 0
[2022-11-21 16:46:57,735 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,736 INFO  L229       MonitoredProcess]: Starting monitored process 1305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:57,749 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,749 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,750 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,750 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,750 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,751 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,751 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,757 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,760 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Ended with exit code 0
[2022-11-21 16:46:57,760 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,760 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,761 INFO  L229       MonitoredProcess]: Starting monitored process 1306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,762 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,764 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:57,775 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,775 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,775 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,775 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,775 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,775 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,777 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,777 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,784 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,787 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Ended with exit code 0
[2022-11-21 16:46:57,787 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,787 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,788 INFO  L229       MonitoredProcess]: Starting monitored process 1307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,788 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,790 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
[2022-11-21 16:46:57,801 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,801 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,801 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,802 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,802 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,802 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,804 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,804 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,811 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,813 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Ended with exit code 0
[2022-11-21 16:46:57,813 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,814 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,814 INFO  L229       MonitoredProcess]: Starting monitored process 1308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,815 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,817 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
[2022-11-21 16:46:57,828 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,828 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,828 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,828 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,828 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,828 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,830 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,830 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,837 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,840 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Ended with exit code 0
[2022-11-21 16:46:57,840 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,840 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,841 INFO  L229       MonitoredProcess]: Starting monitored process 1309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,843 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
[2022-11-21 16:46:57,854 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,854 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,855 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,855 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,855 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,855 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,857 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,857 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,863 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,866 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Ended with exit code 0
[2022-11-21 16:46:57,866 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,866 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,867 INFO  L229       MonitoredProcess]: Starting monitored process 1310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,869 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,869 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:57,880 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,880 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,880 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,880 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,881 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,881 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,883 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,883 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,891 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,894 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Ended with exit code 0
[2022-11-21 16:46:57,894 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,894 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,895 INFO  L229       MonitoredProcess]: Starting monitored process 1311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,897 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,897 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:57,908 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,909 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,909 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,909 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,909 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,909 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,911 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,911 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,940 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,943 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Ended with exit code 0
[2022-11-21 16:46:57,943 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,944 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,944 INFO  L229       MonitoredProcess]: Starting monitored process 1312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,946 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,947 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
[2022-11-21 16:46:57,958 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,958 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,958 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,959 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,959 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,959 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,960 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,960 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:57,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:57,969 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Ended with exit code 0
[2022-11-21 16:46:57,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:57,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:57,970 INFO  L229       MonitoredProcess]: Starting monitored process 1313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:57,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Waiting until timeout for monitored process
[2022-11-21 16:46:57,973 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
[2022-11-21 16:46:57,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:57,985 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:57,985 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:57,985 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:57,985 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:57,985 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:57,988 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:57,988 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,002 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,004 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Ended with exit code 0
[2022-11-21 16:46:58,005 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,005 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,005 INFO  L229       MonitoredProcess]: Starting monitored process 1314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,006 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,008 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,019 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,019 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:58,019 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,019 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,019 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,020 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:58,022 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:58,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,032 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,035 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Ended with exit code 0
[2022-11-21 16:46:58,035 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,035 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,036 INFO  L229       MonitoredProcess]: Starting monitored process 1315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,038 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,038 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
[2022-11-21 16:46:58,049 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,050 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:58,050 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,050 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,050 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,050 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:46:58,051 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:46:58,051 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,057 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,060 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Ended with exit code 0
[2022-11-21 16:46:58,060 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:46:58,060 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,061 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,061 INFO  L229       MonitoredProcess]: Starting monitored process 1316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,062 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,064 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,075 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,075 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,075 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,075 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,075 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,077 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,077 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,082 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,085 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Ended with exit code 0
[2022-11-21 16:46:58,085 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,085 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,086 INFO  L229       MonitoredProcess]: Starting monitored process 1317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,088 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,089 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,100 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,100 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,100 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,100 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,100 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,100 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,101 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,105 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,108 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Ended with exit code 0
[2022-11-21 16:46:58,108 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,108 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,109 INFO  L229       MonitoredProcess]: Starting monitored process 1318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,110 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,111 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,122 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,122 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,122 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,123 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,123 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,123 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,124 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,124 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,128 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,131 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Ended with exit code 0
[2022-11-21 16:46:58,131 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,131 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,132 INFO  L229       MonitoredProcess]: Starting monitored process 1319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,133 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,134 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
[2022-11-21 16:46:58,146 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,146 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,146 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,147 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,147 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,151 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,154 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Ended with exit code 0
[2022-11-21 16:46:58,154 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,154 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,155 INFO  L229       MonitoredProcess]: Starting monitored process 1320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,156 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,157 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
[2022-11-21 16:46:58,169 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,169 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,169 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,170 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,170 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,170 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,172 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,172 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,181 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Ended with exit code 0
[2022-11-21 16:46:58,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,182 INFO  L229       MonitoredProcess]: Starting monitored process 1321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,183 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,185 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
[2022-11-21 16:46:58,196 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,196 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,196 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,196 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,196 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,196 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,197 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,197 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,202 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Ended with exit code 0
[2022-11-21 16:46:58,202 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,203 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,203 INFO  L229       MonitoredProcess]: Starting monitored process 1322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,204 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,206 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,219 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,219 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,220 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,220 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,220 INFO  L204   nArgumentSynthesizer]: 6 loop disjuncts
[2022-11-21 16:46:58,220 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,308 INFO  L401   nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications.
[2022-11-21 16:46:58,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,463 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,468 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Ended with exit code 0
[2022-11-21 16:46:58,468 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,468 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,469 INFO  L229       MonitoredProcess]: Starting monitored process 1323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,470 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,471 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
[2022-11-21 16:46:58,482 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,483 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,483 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,483 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,483 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,483 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,484 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,484 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,488 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,491 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Ended with exit code 0
[2022-11-21 16:46:58,491 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,491 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,492 INFO  L229       MonitoredProcess]: Starting monitored process 1324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,493 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,495 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
[2022-11-21 16:46:58,505 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,505 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,505 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,506 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,506 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,506 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,507 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,507 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,511 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,514 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:58,514 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,514 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,515 INFO  L229       MonitoredProcess]: Starting monitored process 1325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,516 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,517 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
[2022-11-21 16:46:58,528 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,528 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,528 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,528 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,528 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,528 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,529 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,529 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,533 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,536 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Ended with exit code 0
[2022-11-21 16:46:58,536 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,537 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,537 INFO  L229       MonitoredProcess]: Starting monitored process 1326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,538 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,540 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,551 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,551 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,551 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,551 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,551 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,551 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,552 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,552 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,556 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,559 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Ended with exit code 0
[2022-11-21 16:46:58,559 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,559 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,560 INFO  L229       MonitoredProcess]: Starting monitored process 1327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,562 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,573 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,573 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,573 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,573 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,574 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,574 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,575 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,575 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,579 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,582 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:58,582 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,582 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,583 INFO  L229       MonitoredProcess]: Starting monitored process 1328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,585 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,596 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,596 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,596 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,597 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,597 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,597 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,598 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,598 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,604 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,606 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Ended with exit code 0
[2022-11-21 16:46:58,606 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,607 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,607 INFO  L229       MonitoredProcess]: Starting monitored process 1329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,608 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,610 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,621 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,621 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,621 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,621 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,621 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,621 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,622 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,622 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,626 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,629 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:58,629 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,629 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,630 INFO  L229       MonitoredProcess]: Starting monitored process 1330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,631 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,632 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,643 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,643 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,643 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,644 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,644 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,644 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,645 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,645 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,651 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,654 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Ended with exit code 0
[2022-11-21 16:46:58,654 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,654 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,655 INFO  L229       MonitoredProcess]: Starting monitored process 1331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,655 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,657 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
[2022-11-21 16:46:58,668 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,668 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,668 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,668 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,668 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,668 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,670 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,670 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,674 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,676 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Ended with exit code 0
[2022-11-21 16:46:58,677 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,677 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,677 INFO  L229       MonitoredProcess]: Starting monitored process 1332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,678 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,680 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
[2022-11-21 16:46:58,690 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,690 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,691 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,691 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,691 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,691 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,692 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,692 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,696 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,698 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Ended with exit code 0
[2022-11-21 16:46:58,698 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,699 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,699 INFO  L229       MonitoredProcess]: Starting monitored process 1333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,700 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,702 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
[2022-11-21 16:46:58,713 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,713 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,713 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,713 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,713 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,713 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,714 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,714 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,717 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,720 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Ended with exit code 0
[2022-11-21 16:46:58,720 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,720 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,721 INFO  L229       MonitoredProcess]: Starting monitored process 1334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,722 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,723 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,734 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,734 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,735 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,735 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,735 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,735 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,736 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,740 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,743 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Ended with exit code 0
[2022-11-21 16:46:58,743 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,744 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,744 INFO  L229       MonitoredProcess]: Starting monitored process 1335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,745 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,747 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
[2022-11-21 16:46:58,758 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,758 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,759 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,759 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,766 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,766 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,769 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,772 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Ended with exit code 0
[2022-11-21 16:46:58,772 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,772 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,773 INFO  L229       MonitoredProcess]: Starting monitored process 1336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,774 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,775 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,786 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,786 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,787 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,787 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,787 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,787 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,788 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,788 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,795 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Ended with exit code 0
[2022-11-21 16:46:58,795 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,795 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,796 INFO  L229       MonitoredProcess]: Starting monitored process 1337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,796 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,798 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,809 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,809 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,809 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,810 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,811 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,811 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,815 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,817 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Ended with exit code 0
[2022-11-21 16:46:58,818 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,818 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,818 INFO  L229       MonitoredProcess]: Starting monitored process 1338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,819 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,821 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
[2022-11-21 16:46:58,832 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,832 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,832 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,832 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,832 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,832 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,834 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,834 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,837 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,840 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Ended with exit code 0
[2022-11-21 16:46:58,840 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,841 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,841 INFO  L229       MonitoredProcess]: Starting monitored process 1339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,842 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,844 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
[2022-11-21 16:46:58,855 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,855 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,855 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,855 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,855 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,855 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,857 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,857 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,860 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,863 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Ended with exit code 0
[2022-11-21 16:46:58,863 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,863 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,864 INFO  L229       MonitoredProcess]: Starting monitored process 1340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,865 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,867 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,878 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,878 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,878 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,878 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,878 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,878 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,879 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,883 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,886 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Ended with exit code 0
[2022-11-21 16:46:58,886 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,886 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,887 INFO  L229       MonitoredProcess]: Starting monitored process 1341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,888 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,890 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
[2022-11-21 16:46:58,900 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,901 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,901 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,901 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,901 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,901 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,902 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,902 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,907 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,909 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Ended with exit code 0
[2022-11-21 16:46:58,909 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,910 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,910 INFO  L229       MonitoredProcess]: Starting monitored process 1342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,911 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,913 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,924 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,924 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,924 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,924 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,924 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,924 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,925 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,925 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,929 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,931 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Ended with exit code 0
[2022-11-21 16:46:58,931 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,931 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,932 INFO  L229       MonitoredProcess]: Starting monitored process 1343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,933 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,935 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:58,948 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,948 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,948 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,948 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,948 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,948 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,950 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,950 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,956 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,959 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Ended with exit code 0
[2022-11-21 16:46:58,959 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,959 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:58,960 INFO  L229       MonitoredProcess]: Starting monitored process 1344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:58,960 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Waiting until timeout for monitored process
[2022-11-21 16:46:58,962 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
[2022-11-21 16:46:58,976 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:58,976 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:58,976 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:58,976 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:58,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:58,976 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:58,978 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:58,979 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:58,994 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:58,999 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:58,999 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:58,999 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,000 INFO  L229       MonitoredProcess]: Starting monitored process 1345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,007 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
[2022-11-21 16:46:59,020 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,020 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,021 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:46:59,021 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,021 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:46:59,022 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:46:59,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,050 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,053 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:59,054 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2022-11-21 16:46:59,054 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,054 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,055 INFO  L229       MonitoredProcess]: Starting monitored process 1346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,058 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,058 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,069 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,069 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,069 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,069 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,070 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,070 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,072 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,072 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,081 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,084 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Ended with exit code 0
[2022-11-21 16:46:59,084 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,084 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,085 INFO  L229       MonitoredProcess]: Starting monitored process 1347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,086 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,099 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,099 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,099 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,099 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,099 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,099 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,101 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,101 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,106 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,109 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Ended with exit code 0
[2022-11-21 16:46:59,109 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,109 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,110 INFO  L229       MonitoredProcess]: Starting monitored process 1348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,111 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,113 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,124 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,124 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,124 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,124 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,124 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,124 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,126 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,126 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,131 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,134 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Forceful destruction successful, exit code 0
[2022-11-21 16:46:59,134 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,134 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,135 INFO  L229       MonitoredProcess]: Starting monitored process 1349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,137 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,138 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
[2022-11-21 16:46:59,149 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,149 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,149 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,149 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,149 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,150 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,151 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,152 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,158 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,161 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Ended with exit code 0
[2022-11-21 16:46:59,161 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,161 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,162 INFO  L229       MonitoredProcess]: Starting monitored process 1350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,164 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,164 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
[2022-11-21 16:46:59,177 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,177 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,177 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,177 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,177 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,177 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,181 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,181 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,189 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,192 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Ended with exit code 0
[2022-11-21 16:46:59,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,193 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,193 INFO  L229       MonitoredProcess]: Starting monitored process 1351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,195 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,196 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,207 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,207 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,207 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,208 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,208 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,215 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Ended with exit code 0
[2022-11-21 16:46:59,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,216 INFO  L229       MonitoredProcess]: Starting monitored process 1352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,217 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,219 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,234 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,234 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,234 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,235 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,235 INFO  L204   nArgumentSynthesizer]: 6 loop disjuncts
[2022-11-21 16:46:59,235 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,384 INFO  L401   nArgumentSynthesizer]: We have 36 Motzkin's Theorem applications.
[2022-11-21 16:46:59,384 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,728 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,734 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Ended with exit code 0
[2022-11-21 16:46:59,735 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,736 INFO  L229       MonitoredProcess]: Starting monitored process 1353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,750 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,750 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,750 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,750 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,750 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,750 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,752 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,752 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,760 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Ended with exit code 0
[2022-11-21 16:46:59,761 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,761 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,761 INFO  L229       MonitoredProcess]: Starting monitored process 1354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,762 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,764 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,776 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,776 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,776 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,776 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,776 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,776 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,778 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,778 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,787 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,789 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Ended with exit code 0
[2022-11-21 16:46:59,790 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,790 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,790 INFO  L229       MonitoredProcess]: Starting monitored process 1355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,791 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,794 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
[2022-11-21 16:46:59,805 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,806 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,806 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,806 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,806 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,806 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,808 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,808 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,814 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,816 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Ended with exit code 0
[2022-11-21 16:46:59,817 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,817 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,817 INFO  L229       MonitoredProcess]: Starting monitored process 1356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,818 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,820 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,831 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,831 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,831 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,831 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,832 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,832 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,834 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,834 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,839 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,841 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1356)] Ended with exit code 0
[2022-11-21 16:46:59,842 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,842 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,842 INFO  L229       MonitoredProcess]: Starting monitored process 1357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,843 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,845 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,856 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,856 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,856 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,856 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,857 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,857 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,858 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,859 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,865 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,868 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1357)] Ended with exit code 0
[2022-11-21 16:46:59,868 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,868 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,869 INFO  L229       MonitoredProcess]: Starting monitored process 1358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,871 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,882 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,883 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,883 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,883 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,883 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,883 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,885 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,886 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,894 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,897 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1358)] Ended with exit code 0
[2022-11-21 16:46:59,897 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,897 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,898 INFO  L229       MonitoredProcess]: Starting monitored process 1359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,900 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,911 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,911 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,911 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,911 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,912 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,912 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,913 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,919 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1359)] Ended with exit code 0
[2022-11-21 16:46:59,922 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,922 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,923 INFO  L229       MonitoredProcess]: Starting monitored process 1360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,923 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,925 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:46:59,936 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,936 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,936 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,937 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,939 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,939 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,948 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,950 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1360)] Ended with exit code 0
[2022-11-21 16:46:59,950 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,950 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,951 INFO  L229       MonitoredProcess]: Starting monitored process 1361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,952 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,957 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
[2022-11-21 16:46:59,970 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,970 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,970 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,970 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,970 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,970 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,972 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,972 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:46:59,978 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:46:59,981 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1361)] Ended with exit code 0
[2022-11-21 16:46:59,981 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:46:59,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:46:59,982 INFO  L229       MonitoredProcess]: Starting monitored process 1362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:46:59,982 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Waiting until timeout for monitored process
[2022-11-21 16:46:59,984 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
[2022-11-21 16:46:59,995 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:46:59,995 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:46:59,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:46:59,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:46:59,996 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:46:59,996 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:46:59,998 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:46:59,998 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,003 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,006 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1362)] Ended with exit code 0
[2022-11-21 16:47:00,006 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,006 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,007 INFO  L229       MonitoredProcess]: Starting monitored process 1363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,008 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,009 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,021 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,021 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,021 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,021 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,021 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,021 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,022 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,022 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,027 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,030 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1363)] Ended with exit code 0
[2022-11-21 16:47:00,030 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,030 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,031 INFO  L229       MonitoredProcess]: Starting monitored process 1364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,033 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,034 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,045 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,045 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,045 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,045 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,045 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,045 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,047 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,047 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,053 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,056 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1364)] Ended with exit code 0
[2022-11-21 16:47:00,057 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,057 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,057 INFO  L229       MonitoredProcess]: Starting monitored process 1365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,058 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,060 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
[2022-11-21 16:47:00,071 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,071 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,071 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,072 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,072 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,072 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,073 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,073 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,078 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,081 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1365)] Ended with exit code 0
[2022-11-21 16:47:00,081 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,081 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,082 INFO  L229       MonitoredProcess]: Starting monitored process 1366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,083 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,084 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,095 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,096 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,096 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,096 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,096 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,096 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,098 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,098 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,106 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1366)] Ended with exit code 0
[2022-11-21 16:47:00,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,107 INFO  L229       MonitoredProcess]: Starting monitored process 1367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,109 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
[2022-11-21 16:47:00,120 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,120 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,121 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,121 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,121 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,121 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,123 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,123 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,128 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,130 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1367)] Ended with exit code 0
[2022-11-21 16:47:00,131 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,131 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,131 INFO  L229       MonitoredProcess]: Starting monitored process 1368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,134 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,135 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
[2022-11-21 16:47:00,146 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,146 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,146 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,146 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,146 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,146 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,148 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,148 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,154 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,157 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1368)] Ended with exit code 0
[2022-11-21 16:47:00,157 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,157 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,158 INFO  L229       MonitoredProcess]: Starting monitored process 1369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,159 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,160 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
[2022-11-21 16:47:00,172 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,172 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,172 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,172 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,172 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,174 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,174 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,179 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,182 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1369)] Ended with exit code 0
[2022-11-21 16:47:00,182 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,182 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,183 INFO  L229       MonitoredProcess]: Starting monitored process 1370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,184 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,185 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
[2022-11-21 16:47:00,197 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,197 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,197 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,197 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,197 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,197 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,199 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,199 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,205 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,208 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1370)] Ended with exit code 0
[2022-11-21 16:47:00,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,209 INFO  L229       MonitoredProcess]: Starting monitored process 1371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,210 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,212 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,223 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,223 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,223 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,224 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,224 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,224 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,226 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,226 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,232 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,235 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1371)] Ended with exit code 0
[2022-11-21 16:47:00,235 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,235 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,236 INFO  L229       MonitoredProcess]: Starting monitored process 1372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,237 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,238 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,250 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,251 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,251 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,251 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,251 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,251 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,252 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,252 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,258 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,260 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1372)] Ended with exit code 0
[2022-11-21 16:47:00,261 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,261 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,261 INFO  L229       MonitoredProcess]: Starting monitored process 1373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,262 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,264 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,275 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,275 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,275 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,275 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,275 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,275 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,278 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,287 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,290 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1373)] Ended with exit code 0
[2022-11-21 16:47:00,290 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,290 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,291 INFO  L229       MonitoredProcess]: Starting monitored process 1374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,291 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,293 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:47:00,303 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,303 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,303 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,303 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,304 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,304 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,306 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,306 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,314 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,316 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1374)] Ended with exit code 0
[2022-11-21 16:47:00,317 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:00,317 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:00,317 INFO  L229       MonitoredProcess]: Starting monitored process 1375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:00,318 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Waiting until timeout for monitored process
[2022-11-21 16:47:00,320 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
[2022-11-21 16:47:00,330 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:47:00,330 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:47:00,330 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:47:00,330 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:47:00,330 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:47:00,331 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:47:00,332 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:47:00,332 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:47:00,337 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:47:00,339 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1375)] Ended with exit code 0
[2022-11-21 16:47:00,340 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:47:00,340 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-21 16:47:00,340 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-21 16:47:00,340 INFO  L87              Difference]: Start difference. First operand 2871 states and 4570 transitions. cyclomatic complexity: 1715 Second operand  has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 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)
[2022-11-21 16:47:00,461 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:47:00,462 INFO  L93              Difference]: Finished difference Result 5694 states and 9005 transitions.
[2022-11-21 16:47:00,462 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 5694 states and 9005 transitions.
[2022-11-21 16:47:00,495 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 4896
[2022-11-21 16:47:00,528 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 5694 states to 5694 states and 9005 transitions.
[2022-11-21 16:47:00,529 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 5694
[2022-11-21 16:47:00,537 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 5694
[2022-11-21 16:47:00,538 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 5694 states and 9005 transitions.
[2022-11-21 16:47:00,545 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:47:00,546 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 5694 states and 9005 transitions.
[2022-11-21 16:47:00,552 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 5694 states and 9005 transitions.
[2022-11-21 16:47:00,644 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 5694 to 5694.
[2022-11-21 16:47:00,655 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 5694 states, 5694 states have (on average 1.581489286968739) internal successors, (9005), 5693 states have internal predecessors, (9005), 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)
[2022-11-21 16:47:00,669 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 5694 states and 9005 transitions.
[2022-11-21 16:47:00,669 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 5694 states and 9005 transitions.
[2022-11-21 16:47:00,670 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-11-21 16:47:00,672 INFO  L428   stractBuchiCegarLoop]: Abstraction has 5694 states and 9005 transitions.
[2022-11-21 16:47:00,672 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 9 ============
[2022-11-21 16:47:00,672 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 5694 states and 9005 transitions.
[2022-11-21 16:47:00,696 INFO  L131   ngComponentsAnalysis]: Automaton has 32 accepting balls. 4896
[2022-11-21 16:47:00,696 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:47:00,697 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:47:00,702 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:47:00,702 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:47:00,702 INFO  L748   eck$LassoCheckResult]: Stem: 20044#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(43, 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; 19944#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 19637#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 19638#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 20048#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 20051#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 19991#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 19710#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 19919#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 19823#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 19853#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 19854#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 20301#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 20297#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 20295#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 19859#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 19860#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 19635#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 19636#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 19887#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 19717#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 19718#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 19723#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 19674#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 19788#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 19814#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 20028#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 19678#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 19679#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 19628#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 19721#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 19722#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 19942#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 19903#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 19791#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 19792#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 19804#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 19805#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 19984#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 19800#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 19801#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 20085#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 20074#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 20071#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 19807#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 19808#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 20040#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 19878#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 19993#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 19848#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 19866#L958 assume ~id1~0 != ~id2~0; 19867#L959 assume ~id1~0 != ~id3~0; 19647#L960 assume ~id1~0 != ~id4~0; 19648#L961 assume ~id2~0 != ~id3~0; 19695#L962 assume ~id2~0 != ~id4~0; 19696#L963 assume ~id3~0 != ~id4~0; 19802#L964 assume ~id1~0 >= 0; 19803#L965 assume ~id2~0 >= 0; 19645#L966 assume ~id3~0 >= 0; 19646#L967 assume ~id4~0 >= 0; 19756#L968 assume 0 == ~r1~0 % 256; 19757#L969 assume 0 == ~r2~0 % 256; 19680#L970 assume 0 == ~r3~0 % 256; 19681#L971 assume 0 == ~r4~0 % 256; 19665#L972 assume ~max1~0 == ~id1~0; 19666#L973 assume ~max2~0 == ~id2~0; 19739#L974 assume ~max3~0 == ~id3~0; 19740#L975 assume ~max4~0 == ~id4~0; 19931#L976 assume 0 == ~st1~0; 19932#L977 assume 0 == ~st2~0; 19657#L978 assume 0 == ~st3~0; 19658#L979 assume 0 == ~st4~0; 20008#L980 assume 0 == ~nl1~0; 20009#L981 assume 0 == ~nl2~0; 19905#L982 assume 0 == ~nl3~0; 19906#L983 assume 0 == ~nl4~0; 19707#L984 assume 0 == ~mode1~0 % 256; 19708#L985 assume 0 == ~mode2~0 % 256; 20029#L986 assume 0 == ~mode3~0 % 256; 20030#L987 assume 0 == ~mode4~0 % 256; 19726#L988 assume 0 != ~newmax1~0 % 256; 19727#L989 assume 0 != ~newmax2~0 % 256; 19836#L990 assume 0 != ~newmax3~0 % 256; 19837#L991 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 20042#L958-1 init_#res#1 := init_~tmp___23~0#1; 20043#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 19733#L22 assume !(0 == assume_abort_if_not_~cond#1); 19734#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; 22961#L1236-2 
[2022-11-21 16:47:00,703 INFO  L750   eck$LassoCheckResult]: Loop: 22961#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 23935#L115 assume !(0 != ~mode1~0 % 256); 23932#L154 assume ~r1~0 % 256 < 3; 23933#L155 assume 0 != ~ep12~0 % 256; 24421#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 24420#L155-1 assume 0 != ~ep13~0 % 256; 22028#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 24419#L160 assume !(0 != ~ep14~0 % 256); 24417#L154-1 ~mode1~0 := 1; 24416#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 24415#L182 assume !(0 != ~mode2~0 % 256); 24414#L221 assume ~r2~0 % 256 < 3; 24411#L222 assume !(0 != ~ep21~0 % 256); 24407#L222-1 assume !(0 != ~ep23~0 % 256); 24404#L227 assume !(0 != ~ep24~0 % 256); 24401#L221-1 ~mode2~0 := 1; 24399#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 24396#L249 assume !(0 != ~mode3~0 % 256); 24397#L288 assume ~r3~0 % 256 < 3; 25201#L289 assume !(0 != ~ep31~0 % 256); 23344#L289-1 assume !(0 != ~ep32~0 % 256); 23345#L294 assume !(0 != ~ep34~0 % 256); 23997#L288-1 ~mode3~0 := 1; 23995#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 23994#L316 assume !(0 != ~mode4~0 % 256); 23993#L355 assume ~r4~0 % 256 < 3; 23991#L356 assume !(0 != ~ep41~0 % 256); 23988#L356-1 assume !(0 != ~ep42~0 % 256); 23984#L361 assume !(0 != ~ep43~0 % 256); 23981#L355-1 ~mode4~0 := 1; 23979#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; 23977#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 23975#L1104 assume ~st1~0 + ~nl1~0 <= 1; 23973#L1105 assume ~st2~0 + ~nl2~0 <= 1; 23971#L1106 assume ~st3~0 + ~nl3~0 <= 1; 23969#L1107 assume ~st4~0 + ~nl4~0 <= 1; 23967#L1108 assume !(~r1~0 % 256 >= 3); 23965#L1111 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 23963#L1112 assume ~r1~0 % 256 < 3; 23962#L1117 assume !(~r1~0 % 256 >= 3); 23960#L1121 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 23958#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 23959#L1103-1 check_#res#1 := check_~tmp~1#1; 25311#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 25247#L1278 assume !(0 == assert_~arg#1 % 256); 23941#L1273 assume { :end_inline_assert } true; 22961#L1236-2 
[2022-11-21 16:47:00,703 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:47:00,703 INFO  L85        PathProgramCache]: Analyzing trace with hash 1927389826, now seen corresponding path program 6 times
[2022-11-21 16:47:00,704 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:47:00,704 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236653541]
[2022-11-21 16:47:00,704 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:47:00,704 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:47:00,736 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:47:00,736 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:47:00,776 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:47:00,821 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:47:00,822 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:47:00,822 INFO  L85        PathProgramCache]: Analyzing trace with hash -1116726274, now seen corresponding path program 1 times
[2022-11-21 16:47:00,822 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:47:00,822 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1434592887]
[2022-11-21 16:47:00,822 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:47:00,822 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:47:00,848 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:47:00,856 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:47:00,869 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:47:00,877 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:47:00,877 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:47:00,878 INFO  L85        PathProgramCache]: Analyzing trace with hash -850164545, now seen corresponding path program 1 times
[2022-11-21 16:47:00,878 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:47:00,878 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664497096]
[2022-11-21 16:47:00,878 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:47:00,878 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:47:00,929 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:47:01,202 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:47:01,203 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:47:01,203 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664497096]
[2022-11-21 16:47:01,203 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664497096] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:47:01,203 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:47:01,203 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-21 16:47:01,204 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524271932]
[2022-11-21 16:47:01,204 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:47:04,331 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:47:04,331 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:47:04,331 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:47:04,331 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:47:04,331 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:47:04,331 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:04,331 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:47:04,331 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:47:04,331 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration9_Loop
[2022-11-21 16:47:04,331 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:47:04,332 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:47:04,340 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,346 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,968 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,972 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,975 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,982 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,987 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,990 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,992 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:04,997 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,000 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,005 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,008 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,014 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,016 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,019 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,022 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,027 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,031 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,034 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,037 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,049 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,052 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,054 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,057 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,064 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,068 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,075 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,078 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:05,081 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:06,729 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 15
[2022-11-21 16:47:32,875 WARN  L233               SmtUtils]: Spent 25.35s on a formula simplification. DAG size of input: 400 DAG size of output: 177 (called from [L  68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process)
[2022-11-21 16:47:33,098 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:47:33,098 INFO  L404          LassoAnalysis]: Checking for nontermination...
[2022-11-21 16:47:33,098 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:33,098 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:33,099 INFO  L229       MonitoredProcess]: Starting monitored process 1376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:33,103 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:33,103 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:33,115 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Waiting until timeout for monitored process
[2022-11-21 16:47:33,125 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:47:33,125 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_node2_~newmax~1#1=0} Honda state: {ULTIMATE.start_node2_~newmax~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:47:33,128 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1376)] Ended with exit code 0
[2022-11-21 16:47:33,129 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:33,129 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:33,130 INFO  L229       MonitoredProcess]: Starting monitored process 1377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:33,139 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:33,139 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:33,152 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,023 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:47:35,024 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~p43_new~0=-128, ~p42_new~0=-128, ~p41_new~0=-128, ~p24_new~0=-128, ~nomsg~0=-128, ~p34_new~0=-128, ~p31_new~0=-128, ~p32_new~0=-128, ~p13_new~0=-128, ~p21_new~0=-128, ~p12_new~0=-128, ~p23_new~0=-128, ~p14_new~0=-128, ~max1~0=168, ~p14_old~0=-128, ~p13_old~0=-88, ~p23_old~0=-128, ~p41_old~0=-128, ~p24_old~0=-128, ~p12_old~0=-88, ~p21_old~0=-128, ~p43_old~0=-128, ~p42_old~0=-128, ~p32_old~0=-128, ~p34_old~0=-128, ~p31_old~0=-128} Honda state: {~p43_new~0=-128, ~p42_new~0=-128, ~p41_new~0=-128, ~p24_new~0=-128, ~nomsg~0=-128, ~p34_new~0=-128, ~p31_new~0=-128, ~p32_new~0=-128, ~p13_new~0=-128, ~p21_new~0=-128, ~p12_new~0=-128, ~p23_new~0=-128, ~p14_new~0=-128, ~max1~0=168, ~p14_old~0=-128, ~p13_old~0=-88, ~p23_old~0=-128, ~p41_old~0=-128, ~p24_old~0=-128, ~p12_old~0=-88, ~p21_old~0=-128, ~p43_old~0=-128, ~p42_old~0=-128, ~p32_old~0=-128, ~p34_old~0=-128, ~p31_old~0=-128} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:47:35,037 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1377)] Forceful destruction successful, exit code 0
[2022-11-21 16:47:35,037 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,038 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:35,038 INFO  L229       MonitoredProcess]: Starting monitored process 1378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:35,039 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,041 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:35,041 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:35,065 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:47:35,065 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~r2~0=2} Honda state: {~r2~0=2} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:47:35,068 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1378)] Ended with exit code 0
[2022-11-21 16:47:35,068 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,068 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:35,069 INFO  L229       MonitoredProcess]: Starting monitored process 1379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:35,069 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,071 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:35,071 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:35,094 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:47:35,094 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep31~0=0} Honda state: {~ep31~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:47:35,097 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1379)] Ended with exit code 0
[2022-11-21 16:47:35,097 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,097 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:35,098 INFO  L229       MonitoredProcess]: Starting monitored process 1380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:35,099 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,100 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:35,100 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:35,122 INFO  L437          LassoAnalysis]: Proved nontermination for one component.
[2022-11-21 16:47:35,122 INFO  L440          LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~ep23~0=-256} Honda state: {~ep23~0=-256} Generalized eigenvectors: [] Lambdas: [] Nus: []
[2022-11-21 16:47:35,125 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1380)] Ended with exit code 0
[2022-11-21 16:47:35,125 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,125 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:35,126 INFO  L229       MonitoredProcess]: Starting monitored process 1381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:35,127 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,129 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true
[2022-11-21 16:47:35,129 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:35,144 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1381)] Ended with exit code 0
[2022-11-21 16:47:35,144 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,144 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:47:35,145 INFO  L229       MonitoredProcess]: Starting monitored process 1382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:47:35,146 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Waiting until timeout for monitored process
[2022-11-21 16:47:35,147 INFO  L148   nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true
[2022-11-21 16:47:35,147 INFO  L160   nArgumentSynthesizer]: Using integer mode.
[2022-11-21 16:47:35,264 INFO  L444          LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists.
[2022-11-21 16:47:35,267 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1382)] Ended with exit code 0
[2022-11-21 16:47:35,267 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:47:35,267 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:47:35,267 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:47:35,267 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:47:35,267 INFO  L129   ssoRankerPreferences]: Use exernal solver: false
[2022-11-21 16:47:35,267 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:47:35,267 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:47:35,268 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:47:35,268 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration9_Loop
[2022-11-21 16:47:35,268 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:47:35,268 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:47:35,273 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,276 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,279 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,282 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,284 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,289 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,292 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,294 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,300 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,305 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,308 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,312 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,315 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,318 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,320 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,323 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,327 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,330 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,333 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,335 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,338 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,340 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,352 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,354 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,356 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,358 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,361 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,365 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,370 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:35,962 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:47:37,536 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 15
[2022-11-21 16:48:04,462 WARN  L233               SmtUtils]: Spent 25.85s on a formula simplification. DAG size of input: 400 DAG size of output: 177 (called from [L  68] de.uni_freiburg.informatik.ultimate.icfgtransformer.transformulatransformers.SimplifyPreprocessor.process)
[2022-11-21 16:48:04,490 INFO  L294          LassoAnalysis]: Preprocessing complete.
[2022-11-21 16:48:04,491 INFO  L490          LassoAnalysis]: Using template 'affine'.
[2022-11-21 16:48:04,491 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,491 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,493 INFO  L229       MonitoredProcess]: Starting monitored process 1383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,495 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,496 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,506 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,506 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,506 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,506 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,506 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,507 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,507 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,508 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,511 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1383)] Ended with exit code 0
[2022-11-21 16:48:04,511 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,511 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,512 INFO  L229       MonitoredProcess]: Starting monitored process 1384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,514 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,515 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
[2022-11-21 16:48:04,525 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,526 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,526 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,526 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,526 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,527 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,527 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,529 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,532 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1384)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:04,532 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,533 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,533 INFO  L229       MonitoredProcess]: Starting monitored process 1385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,535 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,536 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,547 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,547 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,547 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,547 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,547 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,548 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,548 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,550 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,552 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1385)] Ended with exit code 0
[2022-11-21 16:48:04,552 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,553 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,553 INFO  L229       MonitoredProcess]: Starting monitored process 1386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,555 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,556 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
[2022-11-21 16:48:04,566 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,566 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,567 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,567 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,567 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,567 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,567 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,572 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1386)] Ended with exit code 0
[2022-11-21 16:48:04,572 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,573 INFO  L229       MonitoredProcess]: Starting monitored process 1387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,576 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,577 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,587 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,587 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,588 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,588 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,591 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,594 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1387)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:04,594 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,594 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,595 INFO  L229       MonitoredProcess]: Starting monitored process 1388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,595 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,597 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
[2022-11-21 16:48:04,608 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,608 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,608 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,608 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,608 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,609 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,609 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,612 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1388)] Ended with exit code 0
[2022-11-21 16:48:04,613 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,613 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,614 INFO  L229       MonitoredProcess]: Starting monitored process 1389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,616 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,616 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
[2022-11-21 16:48:04,626 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,626 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,626 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,626 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,626 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,627 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,627 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,629 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,632 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1389)] Ended with exit code 0
[2022-11-21 16:48:04,632 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,632 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,633 INFO  L229       MonitoredProcess]: Starting monitored process 1390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,634 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,635 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,646 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,646 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,646 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,646 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,646 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,647 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,647 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,650 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,652 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1390)] Ended with exit code 0
[2022-11-21 16:48:04,652 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,652 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,653 INFO  L229       MonitoredProcess]: Starting monitored process 1391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,654 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,655 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
[2022-11-21 16:48:04,665 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,665 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,665 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,666 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,666 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,667 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,667 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,669 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,672 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1391)] Ended with exit code 0
[2022-11-21 16:48:04,672 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,672 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,673 INFO  L229       MonitoredProcess]: Starting monitored process 1392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,674 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,675 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
[2022-11-21 16:48:04,686 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,686 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,687 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,687 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,687 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,687 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,689 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,692 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1392)] Ended with exit code 0
[2022-11-21 16:48:04,692 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,693 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,693 INFO  L229       MonitoredProcess]: Starting monitored process 1393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,696 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,697 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
[2022-11-21 16:48:04,708 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,708 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,708 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,708 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,708 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,709 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,709 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,715 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1393)] Ended with exit code 0
[2022-11-21 16:48:04,715 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,715 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,716 INFO  L229       MonitoredProcess]: Starting monitored process 1394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,717 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,718 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
[2022-11-21 16:48:04,729 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,729 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,729 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,729 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,730 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,730 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,730 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,734 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1394)] Ended with exit code 0
[2022-11-21 16:48:04,734 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,735 INFO  L229       MonitoredProcess]: Starting monitored process 1395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,736 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,737 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,747 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,748 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,748 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,748 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,748 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,748 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,749 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,750 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,753 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1395)] Ended with exit code 0
[2022-11-21 16:48:04,753 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,753 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,754 INFO  L229       MonitoredProcess]: Starting monitored process 1396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,754 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,756 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
[2022-11-21 16:48:04,766 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,766 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,766 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,766 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,767 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,767 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,767 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,769 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,772 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1396)] Ended with exit code 0
[2022-11-21 16:48:04,772 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,772 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,773 INFO  L229       MonitoredProcess]: Starting monitored process 1397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,774 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,775 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,785 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,785 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,785 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,785 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,786 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,786 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,788 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,791 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1397)] Ended with exit code 0
[2022-11-21 16:48:04,791 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,791 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,791 INFO  L229       MonitoredProcess]: Starting monitored process 1398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,792 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,794 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
[2022-11-21 16:48:04,804 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,804 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,804 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,804 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,804 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,805 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,805 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,807 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,810 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1398)] Ended with exit code 0
[2022-11-21 16:48:04,810 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,810 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,811 INFO  L229       MonitoredProcess]: Starting monitored process 1399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,811 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,813 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,823 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,823 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,823 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,823 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,823 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,824 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,824 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,826 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,828 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1399)] Ended with exit code 0
[2022-11-21 16:48:04,828 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,829 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,829 INFO  L229       MonitoredProcess]: Starting monitored process 1400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,830 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,831 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
[2022-11-21 16:48:04,841 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,842 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,842 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,842 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,842 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,842 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,844 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,846 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1400)] Ended with exit code 0
[2022-11-21 16:48:04,847 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,847 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,847 INFO  L229       MonitoredProcess]: Starting monitored process 1401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,848 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,850 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,860 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,860 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,860 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,860 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,860 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,860 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,860 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,862 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,865 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1401)] Ended with exit code 0
[2022-11-21 16:48:04,865 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,865 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,866 INFO  L229       MonitoredProcess]: Starting monitored process 1402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,866 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,868 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
[2022-11-21 16:48:04,878 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,879 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,879 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,879 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,879 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,879 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,881 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,883 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1402)] Ended with exit code 0
[2022-11-21 16:48:04,884 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,884 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,884 INFO  L229       MonitoredProcess]: Starting monitored process 1403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,885 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,887 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,897 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,897 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,897 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,898 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,898 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,898 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,898 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,900 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,903 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1403)] Ended with exit code 0
[2022-11-21 16:48:04,903 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,903 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,904 INFO  L229       MonitoredProcess]: Starting monitored process 1404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,906 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,906 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,917 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,917 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,917 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,917 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,918 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,919 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,919 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,922 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,924 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1404)] Ended with exit code 0
[2022-11-21 16:48:04,924 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,925 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,925 INFO  L229       MonitoredProcess]: Starting monitored process 1405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,927 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,929 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,939 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,939 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,939 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,939 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,939 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,939 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,941 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,943 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1405)] Ended with exit code 0
[2022-11-21 16:48:04,943 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,943 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,944 INFO  L229       MonitoredProcess]: Starting monitored process 1406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,946 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,946 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,956 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,956 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,957 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,959 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,961 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1406)] Ended with exit code 0
[2022-11-21 16:48:04,961 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,962 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,963 INFO  L229       MonitoredProcess]: Starting monitored process 1407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,965 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,965 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:04,975 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,975 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,975 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,975 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,976 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,976 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,978 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,981 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1407)] Ended with exit code 0
[2022-11-21 16:48:04,981 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:04,981 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:04,982 INFO  L229       MonitoredProcess]: Starting monitored process 1408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:04,983 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Waiting until timeout for monitored process
[2022-11-21 16:48:04,984 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
[2022-11-21 16:48:04,994 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:04,994 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:04,994 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:04,994 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:04,994 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:04,995 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:04,995 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:04,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:04,999 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1408)] Ended with exit code 0
[2022-11-21 16:48:05,000 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,000 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,001 INFO  L229       MonitoredProcess]: Starting monitored process 1409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,001 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,003 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
[2022-11-21 16:48:05,013 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,013 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,013 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,013 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,014 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:05,014 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:05,015 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,019 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1409)] Ended with exit code 0
[2022-11-21 16:48:05,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,020 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,021 INFO  L229       MonitoredProcess]: Starting monitored process 1410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,021 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,033 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,033 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,033 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,033 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,033 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:05,034 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:05,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,036 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,038 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1410)] Ended with exit code 0
[2022-11-21 16:48:05,038 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,039 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,039 INFO  L229       MonitoredProcess]: Starting monitored process 1411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,041 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,042 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
[2022-11-21 16:48:05,054 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,054 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,054 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:05,054 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:05,315 INFO  L401   nArgumentSynthesizer]: We have 68 Motzkin's Theorem applications.
[2022-11-21 16:48:05,315 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,653 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,661 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1411)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:05,662 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,662 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,663 INFO  L229       MonitoredProcess]: Starting monitored process 1412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,666 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
[2022-11-21 16:48:05,678 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,679 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,679 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,679 INFO  L205   nArgumentSynthesizer]: 2 template conjuncts.
[2022-11-21 16:48:05,680 INFO  L401   nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications.
[2022-11-21 16:48:05,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,680 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,702 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,705 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1412)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:05,706 INFO  L490          LassoAnalysis]: Using template '2-nested'.
[2022-11-21 16:48:05,706 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,706 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,707 INFO  L229       MonitoredProcess]: Starting monitored process 1413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,708 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,710 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
[2022-11-21 16:48:05,720 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,720 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,720 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,720 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,720 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,721 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,721 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,723 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,725 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1413)] Ended with exit code 0
[2022-11-21 16:48:05,725 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,725 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,726 INFO  L229       MonitoredProcess]: Starting monitored process 1414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,727 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,728 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
[2022-11-21 16:48:05,739 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,739 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,740 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,740 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,740 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,741 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,741 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,744 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,746 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1414)] Ended with exit code 0
[2022-11-21 16:48:05,746 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,746 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,747 INFO  L229       MonitoredProcess]: Starting monitored process 1415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,748 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,749 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
[2022-11-21 16:48:05,759 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,759 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,759 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,760 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,760 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,760 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,761 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,763 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,765 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1415)] Ended with exit code 0
[2022-11-21 16:48:05,765 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,765 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,766 INFO  L229       MonitoredProcess]: Starting monitored process 1416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,768 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,768 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
[2022-11-21 16:48:05,778 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,778 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,779 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,779 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,779 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,779 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,780 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,782 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,784 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1416)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:05,784 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,785 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,785 INFO  L229       MonitoredProcess]: Starting monitored process 1417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,786 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,787 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,797 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,797 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,797 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,797 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,797 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,799 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,802 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,804 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1417)] Ended with exit code 0
[2022-11-21 16:48:05,805 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,805 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,805 INFO  L229       MonitoredProcess]: Starting monitored process 1418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,806 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,808 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,818 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,818 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,818 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,818 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,818 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,819 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,819 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,821 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,823 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1418)] Ended with exit code 0
[2022-11-21 16:48:05,823 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,824 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,824 INFO  L229       MonitoredProcess]: Starting monitored process 1419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,825 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,827 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,837 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,838 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,838 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,838 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,838 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,839 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,839 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,842 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,850 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1419)] Ended with exit code 0
[2022-11-21 16:48:05,850 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,851 INFO  L229       MonitoredProcess]: Starting monitored process 1420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,858 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
[2022-11-21 16:48:05,872 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,873 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,873 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,873 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,873 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,873 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,875 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,875 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,892 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,895 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1420)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:05,895 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,895 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,896 INFO  L229       MonitoredProcess]: Starting monitored process 1421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,898 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,899 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,910 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,911 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,911 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,911 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,911 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,912 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,912 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,916 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,919 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1421)] Ended with exit code 0
[2022-11-21 16:48:05,919 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,920 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,920 INFO  L229       MonitoredProcess]: Starting monitored process 1422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,922 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,923 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
[2022-11-21 16:48:05,935 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,935 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,935 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,935 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,935 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,936 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,936 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,939 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,942 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1422)] Ended with exit code 0
[2022-11-21 16:48:05,942 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,942 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,943 INFO  L229       MonitoredProcess]: Starting monitored process 1423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,943 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,945 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,955 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,956 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,956 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,956 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,956 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,957 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,957 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,960 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,963 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1423)] Ended with exit code 0
[2022-11-21 16:48:05,963 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,963 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,963 INFO  L229       MonitoredProcess]: Starting monitored process 1424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,965 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,966 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,976 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,976 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,976 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,976 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,976 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,977 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,977 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:05,979 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:05,982 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1424)] Ended with exit code 0
[2022-11-21 16:48:05,982 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:05,982 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:05,983 INFO  L229       MonitoredProcess]: Starting monitored process 1425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:05,985 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Waiting until timeout for monitored process
[2022-11-21 16:48:05,986 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:05,996 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:05,996 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:05,996 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:05,996 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:05,996 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:05,997 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:05,997 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,000 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,002 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1425)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:06,002 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,003 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,003 INFO  L229       MonitoredProcess]: Starting monitored process 1426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,004 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,006 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
[2022-11-21 16:48:06,016 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,016 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,017 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,017 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,017 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,017 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,018 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,020 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,023 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1426)] Ended with exit code 0
[2022-11-21 16:48:06,023 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,024 INFO  L229       MonitoredProcess]: Starting monitored process 1427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,024 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,026 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
[2022-11-21 16:48:06,036 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,036 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,036 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,036 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,036 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,037 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,037 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,039 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,042 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1427)] Ended with exit code 0
[2022-11-21 16:48:06,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,043 INFO  L229       MonitoredProcess]: Starting monitored process 1428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,045 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,055 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,055 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,055 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,055 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,056 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,056 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,056 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,059 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,062 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1428)] Ended with exit code 0
[2022-11-21 16:48:06,062 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,063 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,063 INFO  L229       MonitoredProcess]: Starting monitored process 1429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,064 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,065 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,076 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,076 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,076 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,076 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,076 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,077 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,077 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,080 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,082 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1429)] Ended with exit code 0
[2022-11-21 16:48:06,082 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,083 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,083 INFO  L229       MonitoredProcess]: Starting monitored process 1430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,084 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,085 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
[2022-11-21 16:48:06,096 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,096 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,096 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,096 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,096 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,097 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,097 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,099 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,102 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1430)] Ended with exit code 0
[2022-11-21 16:48:06,102 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,102 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,103 INFO  L229       MonitoredProcess]: Starting monitored process 1431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,103 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,105 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
[2022-11-21 16:48:06,116 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,117 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,117 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,117 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,117 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,118 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,118 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,120 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,122 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1431)] Ended with exit code 0
[2022-11-21 16:48:06,123 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,123 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,124 INFO  L229       MonitoredProcess]: Starting monitored process 1432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,124 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,126 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
[2022-11-21 16:48:06,138 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,138 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,138 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,138 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,138 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,139 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,139 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,141 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,143 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1432)] Ended with exit code 0
[2022-11-21 16:48:06,143 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,144 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,144 INFO  L229       MonitoredProcess]: Starting monitored process 1433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,145 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,147 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,157 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,158 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,158 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,158 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,158 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,159 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,159 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,161 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,164 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1433)] Ended with exit code 0
[2022-11-21 16:48:06,164 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,164 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,165 INFO  L229       MonitoredProcess]: Starting monitored process 1434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,165 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,167 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,178 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,178 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,178 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,178 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,178 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,180 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,180 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,185 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,187 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1434)] Ended with exit code 0
[2022-11-21 16:48:06,188 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,188 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,188 INFO  L229       MonitoredProcess]: Starting monitored process 1435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,189 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,191 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,202 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,202 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,202 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,202 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,202 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,203 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,203 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,205 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,207 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1435)] Ended with exit code 0
[2022-11-21 16:48:06,208 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,208 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,208 INFO  L229       MonitoredProcess]: Starting monitored process 1436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,209 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,211 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,223 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,223 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,223 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,223 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,223 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,224 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,224 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,226 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,229 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1436)] Ended with exit code 0
[2022-11-21 16:48:06,229 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,229 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,230 INFO  L229       MonitoredProcess]: Starting monitored process 1437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,231 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,233 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
[2022-11-21 16:48:06,244 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,244 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,244 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,244 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,245 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,248 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,251 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1437)] Ended with exit code 0
[2022-11-21 16:48:06,251 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,251 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,252 INFO  L229       MonitoredProcess]: Starting monitored process 1438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,253 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,254 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,265 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,265 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,265 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,266 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,266 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,266 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,267 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,269 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,272 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1438)] Ended with exit code 0
[2022-11-21 16:48:06,272 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,272 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,273 INFO  L229       MonitoredProcess]: Starting monitored process 1439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,274 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,275 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
[2022-11-21 16:48:06,286 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,286 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,286 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,286 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,287 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,288 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,288 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,291 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,294 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1439)] Ended with exit code 0
[2022-11-21 16:48:06,294 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,294 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,295 INFO  L229       MonitoredProcess]: Starting monitored process 1440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,297 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,297 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
[2022-11-21 16:48:06,307 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,307 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,307 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,307 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:06,307 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,308 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:06,308 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:06,311 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:06,313 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1440)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:06,313 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:06,314 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:06,314 INFO  L229       MonitoredProcess]: Starting monitored process 1441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:06,316 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Waiting until timeout for monitored process
[2022-11-21 16:48:06,316 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:06,329 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:06,329 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:06,329 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:06,329 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:06,329 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:06,703 INFO  L401   nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications.
[2022-11-21 16:48:06,703 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,355 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,365 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1441)] Ended with exit code 0
[2022-11-21 16:48:07,366 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,366 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,366 INFO  L229       MonitoredProcess]: Starting monitored process 1442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,367 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,369 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
[2022-11-21 16:48:07,378 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,379 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,379 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,379 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:07,380 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:07,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,385 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1442)] Ended with exit code 0
[2022-11-21 16:48:07,385 INFO  L490          LassoAnalysis]: Using template '3-nested'.
[2022-11-21 16:48:07,385 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,385 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,386 INFO  L229       MonitoredProcess]: Starting monitored process 1443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,388 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
[2022-11-21 16:48:07,398 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,398 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,398 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,398 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,398 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,399 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,399 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,401 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,403 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1443)] Ended with exit code 0
[2022-11-21 16:48:07,404 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,404 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,404 INFO  L229       MonitoredProcess]: Starting monitored process 1444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,405 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,407 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,417 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,417 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,417 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,417 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,418 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,418 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,422 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,424 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1444)] Ended with exit code 0
[2022-11-21 16:48:07,424 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,425 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,425 INFO  L229       MonitoredProcess]: Starting monitored process 1445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,428 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,438 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,438 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,438 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,438 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,438 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,439 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,439 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,442 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,444 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1445)] Ended with exit code 0
[2022-11-21 16:48:07,444 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,444 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,445 INFO  L229       MonitoredProcess]: Starting monitored process 1446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,446 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,448 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
[2022-11-21 16:48:07,458 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,458 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,458 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,458 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,458 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,459 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,459 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,462 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,464 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1446)] Ended with exit code 0
[2022-11-21 16:48:07,464 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,465 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,465 INFO  L229       MonitoredProcess]: Starting monitored process 1447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,466 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,467 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
[2022-11-21 16:48:07,477 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,478 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,479 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,479 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,483 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,486 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1447)] Ended with exit code 0
[2022-11-21 16:48:07,486 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,486 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,487 INFO  L229       MonitoredProcess]: Starting monitored process 1448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,488 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,489 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,499 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,500 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,500 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,500 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,500 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,500 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,503 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,505 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1448)] Ended with exit code 0
[2022-11-21 16:48:07,505 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,506 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,506 INFO  L229       MonitoredProcess]: Starting monitored process 1449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,507 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,509 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
[2022-11-21 16:48:07,519 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,519 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,519 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,519 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,519 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,520 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,520 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,524 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,527 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1449)] Ended with exit code 0
[2022-11-21 16:48:07,527 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,527 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,528 INFO  L229       MonitoredProcess]: Starting monitored process 1450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,529 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,530 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,541 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,541 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,542 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,542 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,542 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,543 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,543 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,548 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,550 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1450)] Ended with exit code 0
[2022-11-21 16:48:07,550 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,550 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,551 INFO  L229       MonitoredProcess]: Starting monitored process 1451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,553 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
[2022-11-21 16:48:07,563 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,563 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,564 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,565 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,565 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,571 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1451)] Ended with exit code 0
[2022-11-21 16:48:07,572 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,572 INFO  L229       MonitoredProcess]: Starting monitored process 1452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,573 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,585 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,585 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,585 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,585 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,585 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,586 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,586 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,589 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,591 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1452)] Ended with exit code 0
[2022-11-21 16:48:07,591 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,591 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,592 INFO  L229       MonitoredProcess]: Starting monitored process 1453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,593 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,594 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,604 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,605 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,605 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,605 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,605 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,606 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,606 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,610 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,613 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1453)] Ended with exit code 0
[2022-11-21 16:48:07,613 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,613 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,614 INFO  L229       MonitoredProcess]: Starting monitored process 1454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,615 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,616 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
[2022-11-21 16:48:07,626 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,627 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,627 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,627 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,627 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,628 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,628 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,631 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,633 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1454)] Ended with exit code 0
[2022-11-21 16:48:07,633 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,634 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,634 INFO  L229       MonitoredProcess]: Starting monitored process 1455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,635 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,637 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
[2022-11-21 16:48:07,648 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,648 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,648 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,648 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,648 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,649 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,650 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,652 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,655 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1455)] Ended with exit code 0
[2022-11-21 16:48:07,655 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,655 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,656 INFO  L229       MonitoredProcess]: Starting monitored process 1456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,657 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,659 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
[2022-11-21 16:48:07,670 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,670 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,671 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,671 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,671 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,672 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,672 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,676 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,678 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1456)] Ended with exit code 0
[2022-11-21 16:48:07,679 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,679 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,680 INFO  L229       MonitoredProcess]: Starting monitored process 1457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,680 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,682 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,694 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,694 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,694 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,694 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,694 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,696 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,696 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,699 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,701 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1457)] Ended with exit code 0
[2022-11-21 16:48:07,701 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,702 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,702 INFO  L229       MonitoredProcess]: Starting monitored process 1458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,703 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,705 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
[2022-11-21 16:48:07,717 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,717 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,718 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,718 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,718 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,719 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,719 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,723 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,726 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1458)] Ended with exit code 0
[2022-11-21 16:48:07,726 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,726 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,727 INFO  L229       MonitoredProcess]: Starting monitored process 1459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,728 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,729 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,741 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,741 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,741 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,741 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,741 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,742 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,742 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,748 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1459)] Ended with exit code 0
[2022-11-21 16:48:07,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,749 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,749 INFO  L229       MonitoredProcess]: Starting monitored process 1460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,750 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,752 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
[2022-11-21 16:48:07,762 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,762 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,762 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,762 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,762 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,763 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,763 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,766 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,768 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1460)] Ended with exit code 0
[2022-11-21 16:48:07,768 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,768 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,769 INFO  L229       MonitoredProcess]: Starting monitored process 1461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,770 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,771 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
[2022-11-21 16:48:07,781 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,781 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,782 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,782 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,782 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,782 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,782 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,785 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,787 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1461)] Ended with exit code 0
[2022-11-21 16:48:07,787 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,787 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,788 INFO  L229       MonitoredProcess]: Starting monitored process 1462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,789 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,790 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
[2022-11-21 16:48:07,800 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,800 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,800 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,800 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,801 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,801 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,801 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,803 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,806 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1462)] Ended with exit code 0
[2022-11-21 16:48:07,806 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,806 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,807 INFO  L229       MonitoredProcess]: Starting monitored process 1463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,808 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,809 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
[2022-11-21 16:48:07,819 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,819 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,819 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,819 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,820 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,821 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,821 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,823 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,825 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1463)] Ended with exit code 0
[2022-11-21 16:48:07,826 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,826 INFO  L229       MonitoredProcess]: Starting monitored process 1464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,827 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,829 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
[2022-11-21 16:48:07,840 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,840 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,840 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,840 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,840 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,842 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,842 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,850 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1464)] Ended with exit code 0
[2022-11-21 16:48:07,850 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,851 INFO  L229       MonitoredProcess]: Starting monitored process 1465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,851 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,853 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,863 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,863 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,863 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,863 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,863 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,864 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,864 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,866 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,868 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1465)] Ended with exit code 0
[2022-11-21 16:48:07,868 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,869 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,869 INFO  L229       MonitoredProcess]: Starting monitored process 1466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,872 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,883 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,883 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,883 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,883 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,883 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,884 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,884 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,887 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,890 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1466)] Ended with exit code 0
[2022-11-21 16:48:07,890 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,890 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,891 INFO  L229       MonitoredProcess]: Starting monitored process 1467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,892 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,893 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,905 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,905 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,905 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,906 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,907 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,911 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,913 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1467)] Ended with exit code 0
[2022-11-21 16:48:07,913 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,913 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,914 INFO  L229       MonitoredProcess]: Starting monitored process 1468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,915 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,916 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
[2022-11-21 16:48:07,927 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,928 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,928 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,928 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,928 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,929 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,929 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,932 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,935 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1468)] Ended with exit code 0
[2022-11-21 16:48:07,935 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,935 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,936 INFO  L229       MonitoredProcess]: Starting monitored process 1469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,936 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,938 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:07,949 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,950 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,950 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,950 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,950 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,952 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,952 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,956 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,959 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1469)] Ended with exit code 0
[2022-11-21 16:48:07,959 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,960 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,960 INFO  L229       MonitoredProcess]: Starting monitored process 1470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,961 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,963 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
[2022-11-21 16:48:07,975 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:07,975 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:07,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:07,975 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:07,975 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:07,976 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:07,977 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:07,980 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:07,983 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1470)] Ended with exit code 0
[2022-11-21 16:48:07,983 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:07,984 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:07,984 INFO  L229       MonitoredProcess]: Starting monitored process 1471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:07,985 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Waiting until timeout for monitored process
[2022-11-21 16:48:07,987 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
[2022-11-21 16:48:08,003 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:08,004 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:08,004 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:08,004 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:08,004 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:08,501 INFO  L401   nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications.
[2022-11-21 16:48:08,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,435 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,450 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1471)] Ended with exit code 0
[2022-11-21 16:48:09,450 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,451 INFO  L229       MonitoredProcess]: Starting monitored process 1472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,452 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,453 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,466 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,466 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,466 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,466 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,467 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:09,468 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:09,468 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,472 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,475 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1472)] Ended with exit code 0
[2022-11-21 16:48:09,475 INFO  L490          LassoAnalysis]: Using template '4-nested'.
[2022-11-21 16:48:09,475 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,476 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,476 INFO  L229       MonitoredProcess]: Starting monitored process 1473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,477 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,479 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
[2022-11-21 16:48:09,491 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,491 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,491 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,492 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,492 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,492 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,493 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,495 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,498 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1473)] Ended with exit code 0
[2022-11-21 16:48:09,498 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,498 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,499 INFO  L229       MonitoredProcess]: Starting monitored process 1474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,500 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,502 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
[2022-11-21 16:48:09,513 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,513 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,513 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,513 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,514 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,515 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,515 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,520 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,522 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1474)] Ended with exit code 0
[2022-11-21 16:48:09,522 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,523 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,523 INFO  L229       MonitoredProcess]: Starting monitored process 1475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,526 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
[2022-11-21 16:48:09,537 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,538 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,538 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,538 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,538 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,539 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,539 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,543 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,545 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1475)] Ended with exit code 0
[2022-11-21 16:48:09,545 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,546 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,546 INFO  L229       MonitoredProcess]: Starting monitored process 1476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,552 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,552 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
[2022-11-21 16:48:09,564 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,564 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,564 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,564 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,564 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,566 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,566 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,569 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,572 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1476)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:09,572 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,572 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,573 INFO  L229       MonitoredProcess]: Starting monitored process 1477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,574 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,575 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,587 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,587 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,587 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,587 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,587 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,589 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,590 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,595 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,597 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1477)] Ended with exit code 0
[2022-11-21 16:48:09,597 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,598 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,598 INFO  L229       MonitoredProcess]: Starting monitored process 1478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,599 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,601 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,612 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,612 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,613 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,613 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,616 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,618 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1478)] Ended with exit code 0
[2022-11-21 16:48:09,618 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,618 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,619 INFO  L229       MonitoredProcess]: Starting monitored process 1479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,620 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,621 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,632 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,632 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,632 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,632 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,632 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,634 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,634 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,638 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,640 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1479)] Ended with exit code 0
[2022-11-21 16:48:09,641 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,641 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,641 INFO  L229       MonitoredProcess]: Starting monitored process 1480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,642 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,644 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,655 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,655 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,655 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,655 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,655 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,657 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,657 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,662 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,665 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1480)] Ended with exit code 0
[2022-11-21 16:48:09,665 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,665 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,666 INFO  L229       MonitoredProcess]: Starting monitored process 1481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,667 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,668 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
[2022-11-21 16:48:09,679 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,679 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,679 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,679 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,680 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,681 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,681 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,689 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1481)] Ended with exit code 0
[2022-11-21 16:48:09,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,690 INFO  L229       MonitoredProcess]: Starting monitored process 1482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,690 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,692 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,702 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,702 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,702 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,704 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,704 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,707 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,709 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1482)] Ended with exit code 0
[2022-11-21 16:48:09,709 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,710 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,710 INFO  L229       MonitoredProcess]: Starting monitored process 1483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,711 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,712 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,723 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,723 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,723 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,723 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,723 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,725 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,725 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,729 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,732 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1483)] Ended with exit code 0
[2022-11-21 16:48:09,732 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,732 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,733 INFO  L229       MonitoredProcess]: Starting monitored process 1484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,734 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,735 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
[2022-11-21 16:48:09,746 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,746 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,746 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,746 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,746 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,747 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,747 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,750 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,753 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1484)] Ended with exit code 0
[2022-11-21 16:48:09,753 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,753 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,754 INFO  L229       MonitoredProcess]: Starting monitored process 1485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,755 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,756 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
[2022-11-21 16:48:09,766 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,767 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,767 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,767 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,767 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,768 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,771 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,773 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1485)] Ended with exit code 0
[2022-11-21 16:48:09,774 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,774 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,775 INFO  L229       MonitoredProcess]: Starting monitored process 1486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,775 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,777 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
[2022-11-21 16:48:09,788 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,788 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,788 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,788 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,788 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,789 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,790 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,794 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,796 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1486)] Ended with exit code 0
[2022-11-21 16:48:09,796 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,797 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,797 INFO  L229       MonitoredProcess]: Starting monitored process 1487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,798 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,800 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,811 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,811 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,811 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,811 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,811 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,813 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,813 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,816 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,819 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1487)] Ended with exit code 0
[2022-11-21 16:48:09,819 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,819 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,820 INFO  L229       MonitoredProcess]: Starting monitored process 1488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,821 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,822 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,834 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,834 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,835 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,835 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,835 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,836 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,836 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,841 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,844 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1488)] Ended with exit code 0
[2022-11-21 16:48:09,844 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,844 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,845 INFO  L229       MonitoredProcess]: Starting monitored process 1489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,846 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,848 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
[2022-11-21 16:48:09,859 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,859 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,860 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,860 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,860 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,861 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,861 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,866 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,868 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1489)] Ended with exit code 0
[2022-11-21 16:48:09,868 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,868 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,869 INFO  L229       MonitoredProcess]: Starting monitored process 1490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,870 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,871 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,882 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,882 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,882 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,882 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,882 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,884 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,884 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,887 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,889 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1490)] Ended with exit code 0
[2022-11-21 16:48:09,889 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,889 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,890 INFO  L229       MonitoredProcess]: Starting monitored process 1491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,890 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,892 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,902 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,902 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,902 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,902 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,902 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,903 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,903 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,906 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,908 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1491)] Ended with exit code 0
[2022-11-21 16:48:09,908 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,908 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,909 INFO  L229       MonitoredProcess]: Starting monitored process 1492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,910 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,911 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
[2022-11-21 16:48:09,921 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,921 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,922 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,922 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,922 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,922 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,923 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,925 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,927 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1492)] Ended with exit code 0
[2022-11-21 16:48:09,927 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,928 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,928 INFO  L229       MonitoredProcess]: Starting monitored process 1493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,929 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,930 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,941 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,941 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,941 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,941 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,941 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,942 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,942 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,945 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,948 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1493)] Ended with exit code 0
[2022-11-21 16:48:09,948 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,948 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,949 INFO  L229       MonitoredProcess]: Starting monitored process 1494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,949 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,951 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:09,963 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,963 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,964 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,964 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,964 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,966 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,966 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,974 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,976 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1494)] Ended with exit code 0
[2022-11-21 16:48:09,977 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,977 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,978 INFO  L229       MonitoredProcess]: Starting monitored process 1495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:09,978 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Waiting until timeout for monitored process
[2022-11-21 16:48:09,980 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
[2022-11-21 16:48:09,992 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:09,992 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:09,992 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:09,992 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:09,992 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:09,993 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:09,993 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:09,995 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:09,998 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1495)] Ended with exit code 0
[2022-11-21 16:48:09,998 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:09,998 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:09,999 INFO  L229       MonitoredProcess]: Starting monitored process 1496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,000 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,001 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
[2022-11-21 16:48:10,012 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,012 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,012 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,012 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:10,012 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,014 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:10,014 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:10,017 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:10,019 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1496)] Ended with exit code 0
[2022-11-21 16:48:10,020 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:10,020 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:10,020 INFO  L229       MonitoredProcess]: Starting monitored process 1497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,021 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,023 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:10,033 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,033 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,033 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,033 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:10,033 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,034 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:10,035 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:10,038 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:10,041 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1497)] Ended with exit code 0
[2022-11-21 16:48:10,041 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:10,041 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:10,042 INFO  L229       MonitoredProcess]: Starting monitored process 1498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,044 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
[2022-11-21 16:48:10,054 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,054 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,054 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,055 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:10,055 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,056 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:10,056 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:10,059 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:10,061 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1498)] Ended with exit code 0
[2022-11-21 16:48:10,061 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:10,061 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:10,062 INFO  L229       MonitoredProcess]: Starting monitored process 1499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,063 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,064 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:10,074 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,075 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,075 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,075 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:10,075 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,077 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:10,077 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:10,081 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:10,084 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1499)] Ended with exit code 0
[2022-11-21 16:48:10,084 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:10,084 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:10,085 INFO  L229       MonitoredProcess]: Starting monitored process 1500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,086 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,087 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:10,098 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,098 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,098 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,098 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:10,098 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,099 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:10,099 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:10,103 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:10,106 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1500)] Ended with exit code 0
[2022-11-21 16:48:10,106 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:10,106 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:10,107 INFO  L229       MonitoredProcess]: Starting monitored process 1501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:10,108 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Waiting until timeout for monitored process
[2022-11-21 16:48:10,110 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:10,126 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:10,127 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:10,127 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:10,127 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:10,127 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:10,747 INFO  L401   nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications.
[2022-11-21 16:48:10,747 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,172 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,192 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1501)] Ended with exit code 0
[2022-11-21 16:48:12,192 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,192 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,193 INFO  L229       MonitoredProcess]: Starting monitored process 1502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,194 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,195 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
[2022-11-21 16:48:12,207 INFO  L338   nArgumentSynthesizer]: Template has degree 0.
[2022-11-21 16:48:12,207 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,207 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,207 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,207 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:12,208 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:12,209 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,213 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,216 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1502)] Ended with exit code 0
[2022-11-21 16:48:12,216 INFO  L490          LassoAnalysis]: Using template '2-phase'.
[2022-11-21 16:48:12,216 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,216 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,217 INFO  L229       MonitoredProcess]: Starting monitored process 1503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,218 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,220 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
[2022-11-21 16:48:12,231 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,231 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,231 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,232 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,232 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,232 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,232 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,233 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,236 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,238 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1503)] Ended with exit code 0
[2022-11-21 16:48:12,239 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,239 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,239 INFO  L229       MonitoredProcess]: Starting monitored process 1504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,240 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,242 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,254 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,254 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,254 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,255 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,255 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,255 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,256 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,256 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,261 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,263 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1504)] Ended with exit code 0
[2022-11-21 16:48:12,263 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,264 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,264 INFO  L229       MonitoredProcess]: Starting monitored process 1505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,265 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,267 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
[2022-11-21 16:48:12,277 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,277 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,277 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,277 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,277 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,277 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,278 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,278 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,282 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,284 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1505)] Ended with exit code 0
[2022-11-21 16:48:12,284 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,284 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,285 INFO  L229       MonitoredProcess]: Starting monitored process 1506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,286 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,287 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
[2022-11-21 16:48:12,297 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,297 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,297 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,297 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,298 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,298 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,299 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,302 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,304 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1506)] Ended with exit code 0
[2022-11-21 16:48:12,304 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,304 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,305 INFO  L229       MonitoredProcess]: Starting monitored process 1507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,306 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,307 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,317 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,317 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,318 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,318 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,318 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,318 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,319 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,319 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,324 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,327 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1507)] Ended with exit code 0
[2022-11-21 16:48:12,327 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,327 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,328 INFO  L229       MonitoredProcess]: Starting monitored process 1508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,329 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,330 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,341 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,341 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,341 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,341 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,341 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,341 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,342 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,342 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,345 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,348 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1508)] Ended with exit code 0
[2022-11-21 16:48:12,348 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,348 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,349 INFO  L229       MonitoredProcess]: Starting monitored process 1509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,350 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,351 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,362 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,362 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,362 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,363 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,363 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,363 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,364 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,364 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,369 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,372 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1509)] Ended with exit code 0
[2022-11-21 16:48:12,372 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,372 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,373 INFO  L229       MonitoredProcess]: Starting monitored process 1510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,374 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,376 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
[2022-11-21 16:48:12,387 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,387 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,387 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,387 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,387 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,387 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,389 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,389 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,396 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,398 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1510)] Ended with exit code 0
[2022-11-21 16:48:12,399 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,399 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,399 INFO  L229       MonitoredProcess]: Starting monitored process 1511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,400 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,402 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,413 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,413 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,414 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,414 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,414 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,414 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,415 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,415 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,421 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,424 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1511)] Ended with exit code 0
[2022-11-21 16:48:12,424 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,424 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,425 INFO  L229       MonitoredProcess]: Starting monitored process 1512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,426 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,428 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,439 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,439 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,439 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,440 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,440 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,440 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,441 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,441 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,444 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,447 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1512)] Ended with exit code 0
[2022-11-21 16:48:12,448 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,448 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,448 INFO  L229       MonitoredProcess]: Starting monitored process 1513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,449 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,451 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
[2022-11-21 16:48:12,463 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,463 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,463 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,463 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,463 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,463 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,465 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,465 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,473 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1513)] Ended with exit code 0
[2022-11-21 16:48:12,473 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,474 INFO  L229       MonitoredProcess]: Starting monitored process 1514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,474 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,476 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,487 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,487 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,487 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,487 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,487 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,487 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,488 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,488 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,491 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,494 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1514)] Ended with exit code 0
[2022-11-21 16:48:12,494 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,495 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,495 INFO  L229       MonitoredProcess]: Starting monitored process 1515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,498 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
[2022-11-21 16:48:12,501 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,509 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,509 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,509 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,509 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,510 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,510 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,511 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,514 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,517 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1515)] Ended with exit code 0
[2022-11-21 16:48:12,517 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,517 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,518 INFO  L229       MonitoredProcess]: Starting monitored process 1516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,520 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,520 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
[2022-11-21 16:48:12,531 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,532 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,532 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,532 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,532 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,532 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,533 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,533 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,537 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,540 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1516)] Ended with exit code 0
[2022-11-21 16:48:12,540 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,540 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,541 INFO  L229       MonitoredProcess]: Starting monitored process 1517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,541 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,543 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
[2022-11-21 16:48:12,553 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,553 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,554 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,554 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,554 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,554 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,555 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,555 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,558 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,560 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1517)] Ended with exit code 0
[2022-11-21 16:48:12,561 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,561 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,561 INFO  L229       MonitoredProcess]: Starting monitored process 1518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,562 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,564 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
[2022-11-21 16:48:12,574 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,574 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,574 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,574 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,574 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,574 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,575 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,575 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,582 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1518)] Ended with exit code 0
[2022-11-21 16:48:12,583 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,583 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,583 INFO  L229       MonitoredProcess]: Starting monitored process 1519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,584 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,585 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,596 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,596 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,596 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,596 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,596 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,596 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,597 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,597 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,602 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,605 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1519)] Ended with exit code 0
[2022-11-21 16:48:12,605 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,605 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,606 INFO  L229       MonitoredProcess]: Starting monitored process 1520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,606 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,608 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,618 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,618 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,618 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,619 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,619 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,619 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,620 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,620 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,623 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,626 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1520)] Ended with exit code 0
[2022-11-21 16:48:12,626 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,626 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,627 INFO  L229       MonitoredProcess]: Starting monitored process 1521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,627 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,629 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,640 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,640 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,640 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,640 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,640 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,640 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,641 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,641 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,644 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,646 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1521)] Ended with exit code 0
[2022-11-21 16:48:12,647 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,647 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,648 INFO  L229       MonitoredProcess]: Starting monitored process 1522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,648 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,650 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,661 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,661 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,661 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,661 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,661 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,661 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,662 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,662 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,665 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,667 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1522)] Ended with exit code 0
[2022-11-21 16:48:12,667 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,667 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,668 INFO  L229       MonitoredProcess]: Starting monitored process 1523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,669 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,670 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
[2022-11-21 16:48:12,680 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,680 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,680 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,681 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,681 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,681 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,682 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,682 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,685 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,687 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1523)] Ended with exit code 0
[2022-11-21 16:48:12,688 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,688 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,688 INFO  L229       MonitoredProcess]: Starting monitored process 1524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,689 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,691 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,701 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,702 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,702 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,702 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,702 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,702 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,704 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,704 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,715 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1524)] Ended with exit code 0
[2022-11-21 16:48:12,715 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,715 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,716 INFO  L229       MonitoredProcess]: Starting monitored process 1525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,716 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,718 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
[2022-11-21 16:48:12,729 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,729 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,729 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,729 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,729 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,729 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,730 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,730 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,732 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,735 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1525)] Ended with exit code 0
[2022-11-21 16:48:12,735 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,735 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,736 INFO  L229       MonitoredProcess]: Starting monitored process 1526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,737 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,738 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,748 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,749 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,749 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,749 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,749 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,749 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,750 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,750 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,753 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,756 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1526)] Ended with exit code 0
[2022-11-21 16:48:12,756 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,756 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,757 INFO  L229       MonitoredProcess]: Starting monitored process 1527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,758 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,760 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,771 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,771 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,771 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,771 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,771 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,771 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,772 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,772 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,777 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,780 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1527)] Ended with exit code 0
[2022-11-21 16:48:12,780 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,780 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,781 INFO  L229       MonitoredProcess]: Starting monitored process 1528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,781 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,783 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,794 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,794 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,794 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,794 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,795 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,795 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,796 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,796 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,799 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,802 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1528)] Ended with exit code 0
[2022-11-21 16:48:12,802 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,802 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,803 INFO  L229       MonitoredProcess]: Starting monitored process 1529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,804 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,805 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
[2022-11-21 16:48:12,817 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,817 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,817 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,817 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,817 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,817 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,818 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,819 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,824 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,826 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1529)] Ended with exit code 0
[2022-11-21 16:48:12,826 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,826 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,827 INFO  L229       MonitoredProcess]: Starting monitored process 1530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,829 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,830 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,841 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,841 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,841 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,841 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,841 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:12,841 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:12,842 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:12,842 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:12,847 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:12,849 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1530)] Ended with exit code 0
[2022-11-21 16:48:12,850 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:12,850 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:12,850 INFO  L229       MonitoredProcess]: Starting monitored process 1531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:12,851 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Waiting until timeout for monitored process
[2022-11-21 16:48:12,853 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:12,867 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:12,868 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:12,868 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:12,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:12,868 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:12,868 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:13,377 INFO  L401   nArgumentSynthesizer]: We have 102 Motzkin's Theorem applications.
[2022-11-21 16:48:13,378 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:14,902 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:14,922 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1531)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:14,922 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:14,922 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:14,923 INFO  L229       MonitoredProcess]: Starting monitored process 1532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:14,924 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Waiting until timeout for monitored process
[2022-11-21 16:48:14,926 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:14,938 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:14,938 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:14,938 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:14,939 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:14,939 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:14,939 INFO  L205   nArgumentSynthesizer]: 3 template conjuncts.
[2022-11-21 16:48:14,940 INFO  L401   nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications.
[2022-11-21 16:48:14,940 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:14,947 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:14,950 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1532)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:14,950 INFO  L490          LassoAnalysis]: Using template '3-phase'.
[2022-11-21 16:48:14,950 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:14,950 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:14,951 INFO  L229       MonitoredProcess]: Starting monitored process 1533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:14,953 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Waiting until timeout for monitored process
[2022-11-21 16:48:14,953 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
[2022-11-21 16:48:14,965 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:14,965 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:14,965 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:14,965 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:14,965 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:14,966 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:14,966 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:14,967 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:14,971 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:14,974 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1533)] Ended with exit code 0
[2022-11-21 16:48:14,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:14,974 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:14,975 INFO  L229       MonitoredProcess]: Starting monitored process 1534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:14,976 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Waiting until timeout for monitored process
[2022-11-21 16:48:14,977 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
[2022-11-21 16:48:14,989 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:14,989 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:14,989 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:14,989 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:14,989 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:14,989 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:14,991 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:14,991 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:14,997 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,000 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1534)] Ended with exit code 0
[2022-11-21 16:48:15,000 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,000 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,001 INFO  L229       MonitoredProcess]: Starting monitored process 1535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,002 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,003 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
[2022-11-21 16:48:15,014 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,014 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,014 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,014 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,014 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,014 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,015 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,015 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,020 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,022 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1535)] Ended with exit code 0
[2022-11-21 16:48:15,023 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,023 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,024 INFO  L229       MonitoredProcess]: Starting monitored process 1536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,026 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,026 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
[2022-11-21 16:48:15,037 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,037 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,038 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,038 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,038 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,038 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,039 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,039 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,044 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,047 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1536)] Ended with exit code 0
[2022-11-21 16:48:15,047 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,047 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,048 INFO  L229       MonitoredProcess]: Starting monitored process 1537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,050 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,050 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,061 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,061 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,061 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,063 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,070 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,073 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1537)] Ended with exit code 0
[2022-11-21 16:48:15,073 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,073 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,074 INFO  L229       MonitoredProcess]: Starting monitored process 1538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,076 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,077 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
[2022-11-21 16:48:15,087 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,087 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,087 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,087 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,087 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,087 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,088 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,088 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,092 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,095 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1538)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:15,096 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,096 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,096 INFO  L229       MonitoredProcess]: Starting monitored process 1539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,098 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,099 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,109 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,109 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,109 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,109 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,109 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,109 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,111 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,111 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,118 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,121 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1539)] Ended with exit code 0
[2022-11-21 16:48:15,121 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,121 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,121 INFO  L229       MonitoredProcess]: Starting monitored process 1540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,123 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,124 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,134 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,134 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,135 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,135 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,135 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,135 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,137 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,137 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,146 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,149 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1540)] Ended with exit code 0
[2022-11-21 16:48:15,149 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,149 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,150 INFO  L229       MonitoredProcess]: Starting monitored process 1541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,152 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,152 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
[2022-11-21 16:48:15,163 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,163 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,163 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,163 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,163 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,163 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,165 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,165 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,173 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,175 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1541)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:15,176 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,176 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,176 INFO  L229       MonitoredProcess]: Starting monitored process 1542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,178 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,179 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,189 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,189 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,189 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,189 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,189 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,189 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,191 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,191 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,195 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,198 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1542)] Ended with exit code 0
[2022-11-21 16:48:15,198 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,198 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,199 INFO  L229       MonitoredProcess]: Starting monitored process 1543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,201 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,202 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
[2022-11-21 16:48:15,214 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,214 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,214 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,214 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,214 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,214 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,216 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,216 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,225 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,228 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1543)] Ended with exit code 0
[2022-11-21 16:48:15,228 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,228 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,229 INFO  L229       MonitoredProcess]: Starting monitored process 1544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,230 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,231 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,243 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,243 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,243 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,243 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,244 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,244 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,245 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,245 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,251 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,253 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1544)] Ended with exit code 0
[2022-11-21 16:48:15,254 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,254 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,255 INFO  L229       MonitoredProcess]: Starting monitored process 1545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,257 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,257 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
[2022-11-21 16:48:15,270 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,270 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,270 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,270 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,270 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,270 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,272 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,272 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,277 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,281 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1545)] Ended with exit code 0
[2022-11-21 16:48:15,281 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,281 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,282 INFO  L229       MonitoredProcess]: Starting monitored process 1546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,284 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,297 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,297 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,297 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,297 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,297 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,297 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,299 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,306 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,309 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1546)] Ended with exit code 0
[2022-11-21 16:48:15,309 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,309 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,310 INFO  L229       MonitoredProcess]: Starting monitored process 1547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,311 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,313 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
[2022-11-21 16:48:15,324 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,325 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,325 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,325 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,325 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,325 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,327 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,327 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,331 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,334 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1547)] Ended with exit code 0
[2022-11-21 16:48:15,334 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,334 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,335 INFO  L229       MonitoredProcess]: Starting monitored process 1548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,336 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,338 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
[2022-11-21 16:48:15,349 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,350 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,350 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,350 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,350 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,350 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,352 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,352 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,360 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,363 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1548)] Ended with exit code 0
[2022-11-21 16:48:15,363 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,363 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,364 INFO  L229       MonitoredProcess]: Starting monitored process 1549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,365 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,367 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,378 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,378 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,378 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,378 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,379 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,380 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,380 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,388 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,391 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1549)] Ended with exit code 0
[2022-11-21 16:48:15,391 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,391 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,392 INFO  L229       MonitoredProcess]: Starting monitored process 1550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,394 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
[2022-11-21 16:48:15,406 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,406 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,406 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,406 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,406 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,406 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,408 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,408 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,412 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,415 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1550)] Ended with exit code 0
[2022-11-21 16:48:15,415 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,415 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,416 INFO  L229       MonitoredProcess]: Starting monitored process 1551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,417 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,418 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
[2022-11-21 16:48:15,430 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,430 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,430 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,430 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,430 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,431 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,431 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,432 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,436 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,439 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1551)] Ended with exit code 0
[2022-11-21 16:48:15,439 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,439 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,440 INFO  L229       MonitoredProcess]: Starting monitored process 1552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,441 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,442 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,454 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,454 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,454 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,454 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,454 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,455 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,456 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,456 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,463 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1552)] Ended with exit code 0
[2022-11-21 16:48:15,463 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,463 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,464 INFO  L229       MonitoredProcess]: Starting monitored process 1553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,464 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,466 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,477 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,478 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,478 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,478 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,478 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,478 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,480 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,480 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,484 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,487 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1553)] Ended with exit code 0
[2022-11-21 16:48:15,487 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,487 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,488 INFO  L229       MonitoredProcess]: Starting monitored process 1554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,489 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,491 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,503 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,503 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,504 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,504 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,504 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,504 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,507 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,507 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,519 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,522 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1554)] Ended with exit code 0
[2022-11-21 16:48:15,522 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,522 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,523 INFO  L229       MonitoredProcess]: Starting monitored process 1555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,524 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,525 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
[2022-11-21 16:48:15,536 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,537 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,537 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,537 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,537 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,537 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,538 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,538 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,542 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,545 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1555)] Ended with exit code 0
[2022-11-21 16:48:15,545 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,545 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,546 INFO  L229       MonitoredProcess]: Starting monitored process 1556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,546 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,548 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,560 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,560 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,560 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,560 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,560 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,560 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,562 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,562 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,567 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,569 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1556)] Ended with exit code 0
[2022-11-21 16:48:15,570 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,570 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,570 INFO  L229       MonitoredProcess]: Starting monitored process 1557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,571 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,573 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
[2022-11-21 16:48:15,584 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,585 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,585 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,585 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,585 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,585 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,587 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,587 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,593 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,596 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1557)] Ended with exit code 0
[2022-11-21 16:48:15,596 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,597 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,597 INFO  L229       MonitoredProcess]: Starting monitored process 1558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,598 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,600 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
[2022-11-21 16:48:15,611 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,611 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,612 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,612 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,612 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,612 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,613 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,613 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,618 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,620 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1558)] Ended with exit code 0
[2022-11-21 16:48:15,621 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,621 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,622 INFO  L229       MonitoredProcess]: Starting monitored process 1559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,622 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,624 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
[2022-11-21 16:48:15,635 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,635 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,635 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,635 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,635 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,635 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,637 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,637 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,644 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,673 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1559)] Ended with exit code 0
[2022-11-21 16:48:15,673 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,673 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,674 INFO  L229       MonitoredProcess]: Starting monitored process 1560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,676 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,676 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:15,687 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,687 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,687 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,687 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,687 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:15,687 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:15,688 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:15,689 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:15,695 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:15,697 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1560)] Ended with exit code 0
[2022-11-21 16:48:15,697 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:15,697 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:15,698 INFO  L229       MonitoredProcess]: Starting monitored process 1561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:15,700 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Waiting until timeout for monitored process
[2022-11-21 16:48:15,700 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
[2022-11-21 16:48:15,714 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:15,714 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:15,715 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:15,715 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:15,715 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:15,715 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:16,397 INFO  L401   nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications.
[2022-11-21 16:48:16,397 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,253 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,283 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1561)] Ended with exit code 0
[2022-11-21 16:48:19,283 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,283 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,284 INFO  L229       MonitoredProcess]: Starting monitored process 1562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,286 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,297 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,297 INFO  L338   nArgumentSynthesizer]: Template has degree 2.
[2022-11-21 16:48:19,298 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,298 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,298 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,298 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:19,299 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:19,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,306 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,309 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1562)] Ended with exit code 0
[2022-11-21 16:48:19,309 INFO  L490          LassoAnalysis]: Using template '4-phase'.
[2022-11-21 16:48:19,309 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,309 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,310 INFO  L229       MonitoredProcess]: Starting monitored process 1563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,310 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,312 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
[2022-11-21 16:48:19,322 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,323 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,323 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,323 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,323 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,323 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,324 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,324 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,330 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,333 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1563)] Ended with exit code 0
[2022-11-21 16:48:19,333 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,333 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,334 INFO  L229       MonitoredProcess]: Starting monitored process 1564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,334 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,336 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,347 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,347 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,347 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,347 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,347 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,347 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,349 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,349 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,357 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,359 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1564)] Ended with exit code 0
[2022-11-21 16:48:19,360 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,360 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,360 INFO  L229       MonitoredProcess]: Starting monitored process 1565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,361 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,363 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
[2022-11-21 16:48:19,373 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,373 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,373 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,374 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,374 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,374 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,375 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,376 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,382 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,385 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1565)] Ended with exit code 0
[2022-11-21 16:48:19,385 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,385 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,386 INFO  L229       MonitoredProcess]: Starting monitored process 1566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,386 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,388 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
[2022-11-21 16:48:19,398 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,399 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,399 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,399 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,399 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,399 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,401 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,401 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,407 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,409 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1566)] Ended with exit code 0
[2022-11-21 16:48:19,409 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,410 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,410 INFO  L229       MonitoredProcess]: Starting monitored process 1567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,411 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,412 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,423 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,423 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,423 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,423 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,423 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,423 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,426 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,426 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,436 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,438 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1567)] Ended with exit code 0
[2022-11-21 16:48:19,438 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,439 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,439 INFO  L229       MonitoredProcess]: Starting monitored process 1568 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,441 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,442 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,452 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,452 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,453 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,453 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,453 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,453 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,454 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,454 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,460 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,462 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1568)] Ended with exit code 0
[2022-11-21 16:48:19,462 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,462 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,463 INFO  L229       MonitoredProcess]: Starting monitored process 1569 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,465 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,465 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,477 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,477 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,477 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,477 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,477 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,477 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,479 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,479 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,489 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,492 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1569)] Ended with exit code 0
[2022-11-21 16:48:19,492 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,492 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,493 INFO  L229       MonitoredProcess]: Starting monitored process 1570 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,494 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,495 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
[2022-11-21 16:48:19,507 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,507 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,508 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,508 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,508 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,508 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,511 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,511 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,525 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,528 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1570)] Ended with exit code 0
[2022-11-21 16:48:19,528 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,528 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,529 INFO  L229       MonitoredProcess]: Starting monitored process 1571 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,530 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,531 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,542 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,542 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,543 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,543 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,543 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,543 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,545 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,545 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,555 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,557 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1571)] Ended with exit code 0
[2022-11-21 16:48:19,558 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,558 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,559 INFO  L229       MonitoredProcess]: Starting monitored process 1572 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,560 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,561 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
[2022-11-21 16:48:19,572 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,572 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,572 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,572 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,572 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,572 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,574 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,574 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,580 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,583 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1572)] Ended with exit code 0
[2022-11-21 16:48:19,584 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,584 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,585 INFO  L229       MonitoredProcess]: Starting monitored process 1573 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,586 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,587 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
[2022-11-21 16:48:19,598 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,598 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,599 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,599 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,599 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,599 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,601 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,601 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,611 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,614 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1573)] Ended with exit code 0
[2022-11-21 16:48:19,614 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,614 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,615 INFO  L229       MonitoredProcess]: Starting monitored process 1574 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,616 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,617 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
[2022-11-21 16:48:19,627 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,627 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,628 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,630 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,630 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,636 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,638 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1574)] Ended with exit code 0
[2022-11-21 16:48:19,639 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,639 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,639 INFO  L229       MonitoredProcess]: Starting monitored process 1575 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,641 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,642 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
[2022-11-21 16:48:19,652 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,652 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,652 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,652 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,652 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,653 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,654 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,654 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,661 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,663 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1575)] Ended with exit code 0
[2022-11-21 16:48:19,663 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,664 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,664 INFO  L229       MonitoredProcess]: Starting monitored process 1576 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,665 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,667 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,677 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,677 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,677 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,678 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,680 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,688 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,691 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1576)] Ended with exit code 0
[2022-11-21 16:48:19,691 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,691 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,692 INFO  L229       MonitoredProcess]: Starting monitored process 1577 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,693 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,694 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,705 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,705 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,705 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,706 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,706 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,706 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,708 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,708 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,715 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,717 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1577)] Ended with exit code 0
[2022-11-21 16:48:19,718 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,718 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,718 INFO  L229       MonitoredProcess]: Starting monitored process 1578 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,720 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,721 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
[2022-11-21 16:48:19,733 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,733 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,733 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,733 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,733 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,733 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,736 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,736 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,746 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,749 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1578)] Ended with exit code 0
[2022-11-21 16:48:19,749 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,750 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,751 INFO  L229       MonitoredProcess]: Starting monitored process 1579 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,753 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,754 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,765 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,765 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,766 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,766 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,766 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,766 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,768 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,768 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,778 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,781 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1579)] Ended with exit code 0
[2022-11-21 16:48:19,781 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,782 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,782 INFO  L229       MonitoredProcess]: Starting monitored process 1580 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,783 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,785 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,797 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,797 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,797 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,797 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,797 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,797 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,799 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,799 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,806 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,809 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1580)] Ended with exit code 0
[2022-11-21 16:48:19,809 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,809 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,810 INFO  L229       MonitoredProcess]: Starting monitored process 1581 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,811 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,812 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
[2022-11-21 16:48:19,824 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,824 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,824 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,824 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,824 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,825 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,826 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,826 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,832 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,835 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1581)] Ended with exit code 0
[2022-11-21 16:48:19,835 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,835 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,836 INFO  L229       MonitoredProcess]: Starting monitored process 1582 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,837 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,839 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
[2022-11-21 16:48:19,850 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,851 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,851 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,851 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,851 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,851 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,852 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,852 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,859 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,862 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1582)] Ended with exit code 0
[2022-11-21 16:48:19,862 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,862 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,863 INFO  L229       MonitoredProcess]: Starting monitored process 1583 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,863 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,900 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,911 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,911 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,911 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,911 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,911 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,912 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,913 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,913 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,919 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1583)] Ended with exit code 0
[2022-11-21 16:48:19,922 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,922 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,923 INFO  L229       MonitoredProcess]: Starting monitored process 1584 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,924 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,925 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:19,937 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,937 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,937 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,937 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,937 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,937 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,941 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,941 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,958 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,961 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1584)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:19,961 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,961 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,962 INFO  L229       MonitoredProcess]: Starting monitored process 1585 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,963 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,964 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
[2022-11-21 16:48:19,974 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,975 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,975 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,975 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,975 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,975 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:19,976 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:19,976 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:19,981 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:19,984 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1585)] Ended with exit code 0
[2022-11-21 16:48:19,984 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:19,984 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:19,985 INFO  L229       MonitoredProcess]: Starting monitored process 1586 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:19,986 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Waiting until timeout for monitored process
[2022-11-21 16:48:19,987 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
[2022-11-21 16:48:19,998 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:19,998 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:19,998 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:19,998 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:19,998 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:19,998 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:20,000 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:20,000 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:20,007 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:20,009 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1586)] Ended with exit code 0
[2022-11-21 16:48:20,009 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:20,009 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:20,010 INFO  L229       MonitoredProcess]: Starting monitored process 1587 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:20,011 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Waiting until timeout for monitored process
[2022-11-21 16:48:20,012 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:20,023 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:20,023 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:20,023 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:20,023 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:20,023 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:20,023 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:20,025 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:20,025 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:20,034 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:20,037 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1587)] Ended with exit code 0
[2022-11-21 16:48:20,037 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:20,037 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:20,038 INFO  L229       MonitoredProcess]: Starting monitored process 1588 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:20,040 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Waiting until timeout for monitored process
[2022-11-21 16:48:20,040 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
[2022-11-21 16:48:20,052 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:20,052 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:20,052 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:20,052 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:20,052 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:20,052 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:20,054 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:20,054 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:20,061 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:20,064 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1588)] Ended with exit code 0
[2022-11-21 16:48:20,064 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:20,064 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:20,065 INFO  L229       MonitoredProcess]: Starting monitored process 1589 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:20,066 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Waiting until timeout for monitored process
[2022-11-21 16:48:20,067 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:20,079 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:20,079 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:20,079 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:20,079 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:20,079 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:20,079 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:20,082 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:20,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:20,092 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:20,095 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1589)] Ended with exit code 0
[2022-11-21 16:48:20,095 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:20,095 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:20,096 INFO  L229       MonitoredProcess]: Starting monitored process 1590 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:20,098 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Waiting until timeout for monitored process
[2022-11-21 16:48:20,098 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
[2022-11-21 16:48:20,110 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:20,110 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:20,110 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:20,110 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:20,110 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:20,110 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:20,112 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:20,112 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:20,121 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:20,124 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1590)] Ended with exit code 0
[2022-11-21 16:48:20,124 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:20,124 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:20,125 INFO  L229       MonitoredProcess]: Starting monitored process 1591 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:20,126 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Waiting until timeout for monitored process
[2022-11-21 16:48:20,127 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:20,144 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:20,144 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:20,144 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:20,144 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:20,144 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:20,145 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:21,215 INFO  L401   nArgumentSynthesizer]: We have 170 Motzkin's Theorem applications.
[2022-11-21 16:48:21,215 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,758 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,797 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1591)] Ended with exit code 0
[2022-11-21 16:48:26,797 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,798 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,798 INFO  L229       MonitoredProcess]: Starting monitored process 1592 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,799 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,801 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:26,813 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,813 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:26,814 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,814 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,814 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,814 INFO  L205   nArgumentSynthesizer]: 5 template conjuncts.
[2022-11-21 16:48:26,816 INFO  L401   nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications.
[2022-11-21 16:48:26,816 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,827 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,830 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1592)] Ended with exit code 0
[2022-11-21 16:48:26,830 INFO  L490          LassoAnalysis]: Using template '2-lex'.
[2022-11-21 16:48:26,830 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,830 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,831 INFO  L229       MonitoredProcess]: Starting monitored process 1593 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,832 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,834 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:26,845 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,845 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,846 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,847 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,847 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,850 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,853 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1593)] Ended with exit code 0
[2022-11-21 16:48:26,853 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,853 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,854 INFO  L229       MonitoredProcess]: Starting monitored process 1594 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,855 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,856 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
[2022-11-21 16:48:26,867 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,868 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,868 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,868 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,868 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,868 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,869 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,869 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,874 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,876 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1594)] Ended with exit code 0
[2022-11-21 16:48:26,877 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,877 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,877 INFO  L229       MonitoredProcess]: Starting monitored process 1595 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,878 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,880 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:26,891 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,891 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,891 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,891 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,891 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,891 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,892 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,893 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,896 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,899 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1595)] Ended with exit code 0
[2022-11-21 16:48:26,899 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,899 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,900 INFO  L229       MonitoredProcess]: Starting monitored process 1596 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,901 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,902 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:26,913 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,913 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,913 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,913 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,913 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,913 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,914 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,914 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,918 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,921 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1596)] Ended with exit code 0
[2022-11-21 16:48:26,921 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,921 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,922 INFO  L229       MonitoredProcess]: Starting monitored process 1597 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,923 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,925 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:26,936 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,936 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,936 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,936 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,937 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,937 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,938 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,938 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,944 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,948 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1597)] Ended with exit code 0
[2022-11-21 16:48:26,948 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,948 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,949 INFO  L229       MonitoredProcess]: Starting monitored process 1598 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,951 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,952 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
[2022-11-21 16:48:26,963 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,963 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,963 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,963 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,963 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,963 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,964 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,964 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,967 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,970 INFO  L540       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1598)] Forceful destruction successful, exit code 0
[2022-11-21 16:48:26,970 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,970 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,971 INFO  L229       MonitoredProcess]: Starting monitored process 1599 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,973 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,974 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
[2022-11-21 16:48:26,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:26,984 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:26,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:26,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:26,985 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:26,985 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:26,986 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:26,986 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:26,990 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:26,993 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1599)] Ended with exit code 0
[2022-11-21 16:48:26,993 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:26,993 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:26,994 INFO  L229       MonitoredProcess]: Starting monitored process 1600 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:26,995 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Waiting until timeout for monitored process
[2022-11-21 16:48:26,996 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,006 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,007 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,007 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,007 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,007 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,007 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,009 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,009 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,015 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,017 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1600)] Ended with exit code 0
[2022-11-21 16:48:27,017 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,017 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,018 INFO  L229       MonitoredProcess]: Starting monitored process 1601 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,019 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,021 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,031 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,031 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,032 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,032 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,032 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,032 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,033 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,034 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,039 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,042 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1601)] Ended with exit code 0
[2022-11-21 16:48:27,042 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,042 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,043 INFO  L229       MonitoredProcess]: Starting monitored process 1602 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,043 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,045 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,056 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,057 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,057 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,057 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,057 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,057 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,058 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,058 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,062 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,065 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1602)] Ended with exit code 0
[2022-11-21 16:48:27,065 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,065 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,066 INFO  L229       MonitoredProcess]: Starting monitored process 1603 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,067 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,068 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
[2022-11-21 16:48:27,079 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,079 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,080 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,080 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,080 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,080 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,081 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,082 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,087 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,089 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1603)] Ended with exit code 0
[2022-11-21 16:48:27,090 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,090 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,090 INFO  L229       MonitoredProcess]: Starting monitored process 1604 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,091 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,093 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,103 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,103 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,103 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,103 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,104 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,104 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,105 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,105 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,108 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,111 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1604)] Ended with exit code 0
[2022-11-21 16:48:27,111 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,111 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,112 INFO  L229       MonitoredProcess]: Starting monitored process 1605 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,113 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,114 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
[2022-11-21 16:48:27,125 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,125 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,125 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,125 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,125 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,126 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,127 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,127 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,130 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,133 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1605)] Ended with exit code 0
[2022-11-21 16:48:27,133 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,133 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,134 INFO  L229       MonitoredProcess]: Starting monitored process 1606 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,135 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,136 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
[2022-11-21 16:48:27,147 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,148 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,148 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,148 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,148 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,148 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,149 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,149 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,153 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,156 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1606)] Ended with exit code 0
[2022-11-21 16:48:27,156 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,157 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,157 INFO  L229       MonitoredProcess]: Starting monitored process 1607 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,158 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,160 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
[2022-11-21 16:48:27,171 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,171 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,171 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,171 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,172 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,172 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,173 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,173 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,176 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,179 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1607)] Ended with exit code 0
[2022-11-21 16:48:27,179 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,179 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,180 INFO  L229       MonitoredProcess]: Starting monitored process 1608 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,181 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,183 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
[2022-11-21 16:48:27,193 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,194 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,194 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,194 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,194 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,194 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,195 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,195 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,203 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1608)] Ended with exit code 0
[2022-11-21 16:48:27,203 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,203 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,204 INFO  L229       MonitoredProcess]: Starting monitored process 1609 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,205 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,206 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,217 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,217 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,217 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,217 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,217 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,218 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,219 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,219 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,223 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,226 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1609)] Ended with exit code 0
[2022-11-21 16:48:27,226 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,226 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,227 INFO  L229       MonitoredProcess]: Starting monitored process 1610 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,227 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,229 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
[2022-11-21 16:48:27,239 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,240 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,240 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,240 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,240 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,240 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,241 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,241 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,245 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,248 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1610)] Ended with exit code 0
[2022-11-21 16:48:27,248 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,248 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,249 INFO  L229       MonitoredProcess]: Starting monitored process 1611 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,249 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,251 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,262 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,262 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,262 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,263 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,263 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,263 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,263 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,263 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,267 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,269 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1611)] Ended with exit code 0
[2022-11-21 16:48:27,269 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,269 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,270 INFO  L229       MonitoredProcess]: Starting monitored process 1612 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,271 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,272 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,283 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,283 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,283 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,283 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,284 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,284 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,284 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,284 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,288 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,290 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1612)] Ended with exit code 0
[2022-11-21 16:48:27,290 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,290 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,291 INFO  L229       MonitoredProcess]: Starting monitored process 1613 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,292 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,293 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,304 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,304 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,304 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,304 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,305 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,305 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,306 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,306 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,310 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,312 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1613)] Ended with exit code 0
[2022-11-21 16:48:27,312 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,312 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,313 INFO  L229       MonitoredProcess]: Starting monitored process 1614 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,314 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,315 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,326 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,326 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,326 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,326 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,327 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,327 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,329 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,329 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,335 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,338 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1614)] Ended with exit code 0
[2022-11-21 16:48:27,338 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,338 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,339 INFO  L229       MonitoredProcess]: Starting monitored process 1615 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,339 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,341 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,351 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,351 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,351 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,351 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,351 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,351 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,352 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,352 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,355 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,357 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1615)] Ended with exit code 0
[2022-11-21 16:48:27,358 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,358 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,358 INFO  L229       MonitoredProcess]: Starting monitored process 1616 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,359 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,361 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
[2022-11-21 16:48:27,371 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,372 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,372 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,372 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,372 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,372 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,373 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,373 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,377 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,380 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1616)] Ended with exit code 0
[2022-11-21 16:48:27,380 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,380 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,381 INFO  L229       MonitoredProcess]: Starting monitored process 1617 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,382 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,384 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,395 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,395 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,395 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,395 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,395 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,395 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,396 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,396 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,400 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,403 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1617)] Ended with exit code 0
[2022-11-21 16:48:27,403 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,403 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,404 INFO  L229       MonitoredProcess]: Starting monitored process 1618 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,405 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,406 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
[2022-11-21 16:48:27,417 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,417 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,417 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,417 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,417 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,417 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,418 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,419 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,422 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,425 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1618)] Ended with exit code 0
[2022-11-21 16:48:27,425 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,425 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,426 INFO  L229       MonitoredProcess]: Starting monitored process 1619 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,427 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,428 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,439 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,439 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,440 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,440 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,440 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,440 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,442 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,442 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,447 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,449 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1619)] Ended with exit code 0
[2022-11-21 16:48:27,450 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,450 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,451 INFO  L229       MonitoredProcess]: Starting monitored process 1620 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,451 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,453 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,464 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,464 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,464 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,464 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,464 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:27,464 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:27,466 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:27,466 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:27,470 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:27,472 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1620)] Ended with exit code 0
[2022-11-21 16:48:27,472 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:27,473 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:27,473 INFO  L229       MonitoredProcess]: Starting monitored process 1621 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:27,474 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Waiting until timeout for monitored process
[2022-11-21 16:48:27,476 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:27,489 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:27,489 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:27,489 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:27,489 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:27,489 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:27,490 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:28,040 INFO  L401   nArgumentSynthesizer]: We have 136 Motzkin's Theorem applications.
[2022-11-21 16:48:28,040 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,591 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,611 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1621)] Ended with exit code 0
[2022-11-21 16:48:29,612 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,612 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,613 INFO  L229       MonitoredProcess]: Starting monitored process 1622 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,613 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,615 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,628 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,628 INFO  L338   nArgumentSynthesizer]: Template has degree 1.
[2022-11-21 16:48:29,628 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,628 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,628 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,628 INFO  L205   nArgumentSynthesizer]: 4 template conjuncts.
[2022-11-21 16:48:29,630 INFO  L401   nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications.
[2022-11-21 16:48:29,630 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,635 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,637 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1622)] Ended with exit code 0
[2022-11-21 16:48:29,637 INFO  L490          LassoAnalysis]: Using template '3-lex'.
[2022-11-21 16:48:29,638 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,638 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,638 INFO  L229       MonitoredProcess]: Starting monitored process 1623 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,639 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,641 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,653 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,653 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,653 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,653 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,654 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,654 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,655 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,655 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,660 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,663 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1623)] Ended with exit code 0
[2022-11-21 16:48:29,663 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,663 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,664 INFO  L229       MonitoredProcess]: Starting monitored process 1624 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,664 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,666 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
[2022-11-21 16:48:29,677 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,678 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,678 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,678 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,678 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,678 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,680 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,680 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,686 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,689 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1624)] Ended with exit code 0
[2022-11-21 16:48:29,689 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,689 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,690 INFO  L229       MonitoredProcess]: Starting monitored process 1625 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,691 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,693 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,704 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,704 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,705 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,705 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,705 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,705 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,707 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,707 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,712 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,715 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1625)] Ended with exit code 0
[2022-11-21 16:48:29,715 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,715 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,716 INFO  L229       MonitoredProcess]: Starting monitored process 1626 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,717 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,718 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
[2022-11-21 16:48:29,730 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,730 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,730 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,730 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,730 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,730 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,732 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,732 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,738 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,740 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1626)] Ended with exit code 0
[2022-11-21 16:48:29,740 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,740 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,741 INFO  L229       MonitoredProcess]: Starting monitored process 1627 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,742 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,743 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,755 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,755 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,755 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,755 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,755 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,755 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,758 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,758 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,767 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,770 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1627)] Ended with exit code 0
[2022-11-21 16:48:29,770 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,770 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,771 INFO  L229       MonitoredProcess]: Starting monitored process 1628 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,772 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,773 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,785 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,785 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,785 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,785 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,785 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,785 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,786 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,786 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,792 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,794 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1628)] Ended with exit code 0
[2022-11-21 16:48:29,794 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,794 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,795 INFO  L229       MonitoredProcess]: Starting monitored process 1629 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,796 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,797 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,808 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,809 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,809 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,809 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,809 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,809 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,811 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,811 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,817 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,820 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1629)] Ended with exit code 0
[2022-11-21 16:48:29,820 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,820 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,821 INFO  L229       MonitoredProcess]: Starting monitored process 1630 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,833 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,834 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,846 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,846 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,846 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,846 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,846 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,846 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,849 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,849 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,860 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,862 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1630)] Ended with exit code 0
[2022-11-21 16:48:29,862 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,863 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,863 INFO  L229       MonitoredProcess]: Starting monitored process 1631 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,864 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,866 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
[2022-11-21 16:48:29,876 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,876 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,876 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,877 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,877 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,877 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,879 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,879 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,888 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,890 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1631)] Ended with exit code 0
[2022-11-21 16:48:29,890 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,890 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,891 INFO  L229       MonitoredProcess]: Starting monitored process 1632 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,893 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,893 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:29,904 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,904 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,905 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,905 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,905 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,905 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,907 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,907 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,912 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,915 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1632)] Ended with exit code 0
[2022-11-21 16:48:29,915 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,915 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,916 INFO  L229       MonitoredProcess]: Starting monitored process 1633 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,918 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,919 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
[2022-11-21 16:48:29,930 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,930 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,930 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,930 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,930 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,930 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,933 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,933 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,941 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,944 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1633)] Ended with exit code 0
[2022-11-21 16:48:29,944 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,944 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,945 INFO  L229       MonitoredProcess]: Starting monitored process 1634 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,946 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,947 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
[2022-11-21 16:48:29,958 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,958 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,958 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,958 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,959 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,959 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,960 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,961 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,966 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,969 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1634)] Ended with exit code 0
[2022-11-21 16:48:29,969 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,969 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,970 INFO  L229       MonitoredProcess]: Starting monitored process 1635 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,972 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,972 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
[2022-11-21 16:48:29,984 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:29,984 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:29,984 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:29,984 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:29,984 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:29,984 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:29,986 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:29,987 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:29,992 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:29,994 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1635)] Ended with exit code 0
[2022-11-21 16:48:29,994 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:29,995 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:29,995 INFO  L229       MonitoredProcess]: Starting monitored process 1636 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:29,996 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Waiting until timeout for monitored process
[2022-11-21 16:48:29,998 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,009 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,009 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,009 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,010 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,010 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,010 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,012 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,012 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,018 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,020 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1636)] Ended with exit code 0
[2022-11-21 16:48:30,021 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,021 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,021 INFO  L229       MonitoredProcess]: Starting monitored process 1637 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,022 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,024 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,035 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,035 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,035 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,035 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,035 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,035 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,037 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,038 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,043 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,045 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1637)] Ended with exit code 0
[2022-11-21 16:48:30,046 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,046 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,046 INFO  L229       MonitoredProcess]: Starting monitored process 1638 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,047 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,049 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
[2022-11-21 16:48:30,060 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,061 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,061 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,061 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,061 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,061 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,063 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,063 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,071 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,074 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1638)] Ended with exit code 0
[2022-11-21 16:48:30,074 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,074 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,075 INFO  L229       MonitoredProcess]: Starting monitored process 1639 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,080 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,081 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
[2022-11-21 16:48:30,092 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,092 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,092 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,092 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,092 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,092 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,094 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,094 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,100 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,103 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1639)] Ended with exit code 0
[2022-11-21 16:48:30,103 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,103 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,104 INFO  L229       MonitoredProcess]: Starting monitored process 1640 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,104 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,106 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
[2022-11-21 16:48:30,118 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,118 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,118 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,118 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,118 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,119 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,120 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,121 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,126 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,129 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1640)] Ended with exit code 0
[2022-11-21 16:48:30,129 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,129 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,130 INFO  L229       MonitoredProcess]: Starting monitored process 1641 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,131 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,132 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
[2022-11-21 16:48:30,144 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,144 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,144 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,145 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,145 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,145 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,146 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,146 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,151 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,154 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1641)] Ended with exit code 0
[2022-11-21 16:48:30,154 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,154 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,155 INFO  L229       MonitoredProcess]: Starting monitored process 1642 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,156 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,157 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
[2022-11-21 16:48:30,168 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,168 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,168 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,168 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,168 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,169 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,170 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,170 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,175 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,177 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1642)] Ended with exit code 0
[2022-11-21 16:48:30,178 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,178 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,178 INFO  L229       MonitoredProcess]: Starting monitored process 1643 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,179 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1643)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,181 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,192 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,192 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,192 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,192 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,192 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,192 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,194 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,194 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,200 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,202 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1643)] Ended with exit code 0
[2022-11-21 16:48:30,202 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,203 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,203 INFO  L229       MonitoredProcess]: Starting monitored process 1644 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,204 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1644)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,206 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,218 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,218 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,218 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,218 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,218 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,218 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,221 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,222 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,231 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,234 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1644)] Ended with exit code 0
[2022-11-21 16:48:30,234 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,234 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,235 INFO  L229       MonitoredProcess]: Starting monitored process 1645 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,236 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1645)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,237 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
[2022-11-21 16:48:30,248 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,249 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,249 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,249 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,249 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,249 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,250 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,250 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,255 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,257 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1645)] Ended with exit code 0
[2022-11-21 16:48:30,257 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,258 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,258 INFO  L229       MonitoredProcess]: Starting monitored process 1646 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,259 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1646)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,261 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,272 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,272 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,272 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,273 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,273 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,273 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,275 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,275 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,280 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,282 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1646)] Ended with exit code 0
[2022-11-21 16:48:30,282 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,283 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,283 INFO  L229       MonitoredProcess]: Starting monitored process 1647 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,284 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1647)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,286 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,297 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,297 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,297 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,297 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,297 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,297 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,299 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,299 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,306 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,309 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1647)] Ended with exit code 0
[2022-11-21 16:48:30,309 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,309 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,310 INFO  L229       MonitoredProcess]: Starting monitored process 1648 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,310 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1648)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,312 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
[2022-11-21 16:48:30,324 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,324 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,325 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,325 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,325 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,325 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,327 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,327 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,333 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,335 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1648)] Ended with exit code 0
[2022-11-21 16:48:30,335 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,336 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,336 INFO  L229       MonitoredProcess]: Starting monitored process 1649 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,337 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1649)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,339 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
[2022-11-21 16:48:30,350 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,350 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,350 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,350 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,350 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,350 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,353 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,353 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,362 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,364 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1649)] Ended with exit code 0
[2022-11-21 16:48:30,365 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,365 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,366 INFO  L229       MonitoredProcess]: Starting monitored process 1650 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,366 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1650)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,368 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
[2022-11-21 16:48:30,379 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,379 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,379 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,379 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,379 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:30,379 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:30,381 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:30,381 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:30,387 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:30,390 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1650)] Ended with exit code 0
[2022-11-21 16:48:30,390 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:30,390 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:30,391 INFO  L229       MonitoredProcess]: Starting monitored process 1651 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:30,392 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1651)] Waiting until timeout for monitored process
[2022-11-21 16:48:30,393 INFO  L120   nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false
[2022-11-21 16:48:30,409 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:30,409 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:30,409 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:30,410 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:30,410 INFO  L204   nArgumentSynthesizer]: 34 loop disjuncts
[2022-11-21 16:48:30,410 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:31,361 INFO  L401   nArgumentSynthesizer]: We have 204 Motzkin's Theorem applications.
[2022-11-21 16:48:31,361 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:35,448 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:35,482 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1651)] Ended with exit code 0
[2022-11-21 16:48:35,483 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:35,483 INFO  L189       MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3
[2022-11-21 16:48:35,484 INFO  L229       MonitoredProcess]: Starting monitored process 1652 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null)
[2022-11-21 16:48:35,484 INFO  L327       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1652)] Waiting until timeout for monitored process
[2022-11-21 16:48:35,486 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
[2022-11-21 16:48:35,498 WARN  L333   nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete.
[2022-11-21 16:48:35,498 INFO  L338   nArgumentSynthesizer]: Template has degree 3.
[2022-11-21 16:48:35,498 INFO  L351   nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation.
[2022-11-21 16:48:35,498 INFO  L203   nArgumentSynthesizer]: 1 stem disjuncts
[2022-11-21 16:48:35,499 INFO  L204   nArgumentSynthesizer]: 1 loop disjuncts
[2022-11-21 16:48:35,499 INFO  L205   nArgumentSynthesizer]: 6 template conjuncts.
[2022-11-21 16:48:35,501 INFO  L401   nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications.
[2022-11-21 16:48:35,501 INFO  L402   nArgumentSynthesizer]: A total of 0 supporting invariants were added.
[2022-11-21 16:48:35,508 INFO  L527          LassoAnalysis]: Proving termination failed for this template and these settings.
[2022-11-21 16:48:35,510 INFO  L552       MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acec6f9-43cb-446f-8c78-37e9801d12f7/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1652)] Ended with exit code 0
[2022-11-21 16:48:35,511 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:48:35,511 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-21 16:48:35,511 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-21 16:48:35,511 INFO  L87              Difference]: Start difference. First operand 5694 states and 9005 transitions. cyclomatic complexity: 3343 Second operand  has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 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)
[2022-11-21 16:48:35,666 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:48:35,667 INFO  L93              Difference]: Finished difference Result 11296 states and 17750 transitions.
[2022-11-21 16:48:35,667 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 11296 states and 17750 transitions.
[2022-11-21 16:48:35,724 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 9728
[2022-11-21 16:48:35,798 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 11296 states to 11296 states and 17750 transitions.
[2022-11-21 16:48:35,798 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 11296
[2022-11-21 16:48:35,810 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 11296
[2022-11-21 16:48:35,811 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 11296 states and 17750 transitions.
[2022-11-21 16:48:35,826 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:48:35,826 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 11296 states and 17750 transitions.
[2022-11-21 16:48:35,840 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 11296 states and 17750 transitions.
[2022-11-21 16:48:36,015 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 11296 to 11296.
[2022-11-21 16:48:36,046 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 11296 states, 11296 states have (on average 1.5713526912181304) internal successors, (17750), 11295 states have internal predecessors, (17750), 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)
[2022-11-21 16:48:36,078 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 11296 states to 11296 states and 17750 transitions.
[2022-11-21 16:48:36,079 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 11296 states and 17750 transitions.
[2022-11-21 16:48:36,079 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-11-21 16:48:36,081 INFO  L428   stractBuchiCegarLoop]: Abstraction has 11296 states and 17750 transitions.
[2022-11-21 16:48:36,081 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 10 ============
[2022-11-21 16:48:36,081 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 11296 states and 17750 transitions.
[2022-11-21 16:48:36,125 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 9728
[2022-11-21 16:48:36,125 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:48:36,125 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:48:36,127 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:48:36,127 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:48:36,127 INFO  L748   eck$LassoCheckResult]: Stem: 37013#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(43, 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; 36928#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 36638#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 36639#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 37018#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 37032#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 37033#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 36908#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 36909#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 36817#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 36847#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 36848#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 37688#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 37252#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 37686#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 36850#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 36851#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 37545#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 36990#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 36914#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 37675#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 37674#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 36724#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 36675#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 36784#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 36809#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 37003#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 36679#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 36680#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 36629#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 37700#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 37696#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 37695#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 36894#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 36788#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 36789#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 36799#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 36800#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 37771#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 37770#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 37769#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 37077#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 37078#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 37766#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 42522#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 42518#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 42516#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 37038#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 42510#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 37717#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 42507#L958 assume ~id1~0 != ~id2~0; 42506#L959 assume ~id1~0 != ~id3~0; 42505#L960 assume ~id1~0 != ~id4~0; 42504#L961 assume ~id2~0 != ~id3~0; 42503#L962 assume ~id2~0 != ~id4~0; 42502#L963 assume ~id3~0 != ~id4~0; 42501#L964 assume ~id1~0 >= 0; 42500#L965 assume ~id2~0 >= 0; 42499#L966 assume ~id3~0 >= 0; 42498#L967 assume ~id4~0 >= 0; 42497#L968 assume 0 == ~r1~0 % 256; 42496#L969 assume 0 == ~r2~0 % 256; 42495#L970 assume 0 == ~r3~0 % 256; 42494#L971 assume 0 == ~r4~0 % 256; 42493#L972 assume ~max1~0 == ~id1~0; 42492#L973 assume ~max2~0 == ~id2~0; 42491#L974 assume ~max3~0 == ~id3~0; 42490#L975 assume ~max4~0 == ~id4~0; 42489#L976 assume 0 == ~st1~0; 42488#L977 assume 0 == ~st2~0; 42487#L978 assume 0 == ~st3~0; 42484#L979 assume 0 == ~st4~0; 42483#L980 assume 0 == ~nl1~0; 42482#L981 assume 0 == ~nl2~0; 42481#L982 assume 0 == ~nl3~0; 42480#L983 assume 0 == ~nl4~0; 42479#L984 assume 0 == ~mode1~0 % 256; 42478#L985 assume 0 == ~mode2~0 % 256; 42477#L986 assume 0 == ~mode3~0 % 256; 42476#L987 assume 0 == ~mode4~0 % 256; 42475#L988 assume 0 != ~newmax1~0 % 256; 42474#L989 assume 0 != ~newmax2~0 % 256; 42473#L990 assume 0 != ~newmax3~0 % 256; 36660#L991 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 36661#L958-1 init_#res#1 := init_~tmp___23~0#1; 36947#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 36948#L22 assume !(0 == assume_abort_if_not_~cond#1); 36835#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; 36836#L1236-2 
[2022-11-21 16:48:36,129 INFO  L750   eck$LassoCheckResult]: Loop: 36836#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 42596#L115 assume 0 != ~mode1~0 % 256; 42014#L116 assume 255 == ~r1~0 % 256;~r1~0 := 3; 42013#L116-2 ~r1~0 := 1 + ~r1~0 % 256; 42012#L120 assume !(0 != ~ep21~0 % 256); 42007#L120-1 assume !(0 != ~ep31~0 % 256); 42005#L128 assume !(0 != ~ep41~0 % 256); 42003#L136 ~newmax1~0 := node1_~newmax~0#1; 42001#L145 assume !(3 == ~r1~0 % 256); 41999#L145-1 ~mode1~0 := 0; 41995#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 41993#L182 assume !(0 != ~mode2~0 % 256); 41994#L221 assume ~r2~0 % 256 < 3; 42711#L222 assume !(0 != ~ep21~0 % 256); 42707#L222-1 assume !(0 != ~ep23~0 % 256); 42702#L227 assume !(0 != ~ep24~0 % 256); 42700#L221-1 ~mode2~0 := 1; 42698#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 42693#L249 assume !(0 != ~mode3~0 % 256); 42687#L288 assume ~r3~0 % 256 < 3; 42682#L289 assume !(0 != ~ep31~0 % 256); 42676#L289-1 assume !(0 != ~ep32~0 % 256); 42672#L294 assume !(0 != ~ep34~0 % 256); 42669#L288-1 ~mode3~0 := 1; 42666#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 42661#L316 assume !(0 != ~mode4~0 % 256); 42662#L355 assume ~r4~0 % 256 < 3; 42740#L356 assume !(0 != ~ep41~0 % 256); 42739#L356-1 assume !(0 != ~ep42~0 % 256); 42737#L361 assume !(0 != ~ep43~0 % 256); 42735#L355-1 ~mode4~0 := 1; 42732#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; 42726#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 42718#L1104 assume ~st1~0 + ~nl1~0 <= 1; 42713#L1105 assume ~st2~0 + ~nl2~0 <= 1; 42709#L1106 assume ~st3~0 + ~nl3~0 <= 1; 42705#L1107 assume ~st4~0 + ~nl4~0 <= 1; 42630#L1108 assume !(~r1~0 % 256 >= 3); 42627#L1111 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 42624#L1112 assume ~r1~0 % 256 < 3; 42620#L1117 assume !(~r1~0 % 256 >= 3); 42617#L1121 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 42613#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 42609#L1103-1 check_#res#1 := check_~tmp~1#1; 42605#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 42603#L1278 assume !(0 == assert_~arg#1 % 256); 42601#L1273 assume { :end_inline_assert } true; 36836#L1236-2 
[2022-11-21 16:48:36,130 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:48:36,130 INFO  L85        PathProgramCache]: Analyzing trace with hash 1927389826, now seen corresponding path program 7 times
[2022-11-21 16:48:36,130 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:48:36,130 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923104710]
[2022-11-21 16:48:36,131 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:48:36,131 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:48:36,163 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:36,163 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:48:36,193 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:36,220 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:48:36,223 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:48:36,223 INFO  L85        PathProgramCache]: Analyzing trace with hash -498715228, now seen corresponding path program 1 times
[2022-11-21 16:48:36,223 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:48:36,223 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129367478]
[2022-11-21 16:48:36,223 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:48:36,224 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:48:36,234 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:48:36,302 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:48:36,302 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:48:36,302 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129367478]
[2022-11-21 16:48:36,303 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129367478] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:48:36,303 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:48:36,303 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-21 16:48:36,303 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720656042]
[2022-11-21 16:48:36,303 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:48:36,304 INFO  L765   eck$LassoCheckResult]: loop already infeasible
[2022-11-21 16:48:36,304 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2022-11-21 16:48:36,304 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2022-11-21 16:48:36,304 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2022-11-21 16:48:36,305 INFO  L87              Difference]: Start difference. First operand 11296 states and 17750 transitions. cyclomatic complexity: 6518 Second operand  has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 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)
[2022-11-21 16:48:36,454 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-11-21 16:48:36,454 INFO  L93              Difference]: Finished difference Result 20032 states and 31414 transitions.
[2022-11-21 16:48:36,454 INFO  L82        GeneralOperation]: Start removeNonLiveStates. Operand 20032 states and 31414 transitions.
[2022-11-21 16:48:36,559 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 18272
[2022-11-21 16:48:36,635 INFO  L88        GeneralOperation]: Finished removeNonLiveStates. Reduced from 20032 states to 20032 states and 31414 transitions.
[2022-11-21 16:48:36,636 INFO  L87         BuchiClosureNwa]: Accepting states before buchiClosure: 20032
[2022-11-21 16:48:36,656 INFO  L106        BuchiClosureNwa]: Accepting states after buchiClosure: 20032
[2022-11-21 16:48:36,656 INFO  L73         IsDeterministic]: Start isDeterministic. Operand 20032 states and 31414 transitions.
[2022-11-21 16:48:36,681 INFO  L80         IsDeterministic]: Finished isDeterministic. Operand is deterministic.
[2022-11-21 16:48:36,681 INFO  L218   hiAutomatonCegarLoop]: Abstraction has 20032 states and 31414 transitions.
[2022-11-21 16:48:36,705 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 20032 states and 31414 transitions.
[2022-11-21 16:48:36,888 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 20032 to 11872.
[2022-11-21 16:48:36,907 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 11872 states, 11872 states have (on average 1.575977088948787) internal successors, (18710), 11871 states have internal predecessors, (18710), 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)
[2022-11-21 16:48:36,933 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 11872 states to 11872 states and 18710 transitions.
[2022-11-21 16:48:36,933 INFO  L240   hiAutomatonCegarLoop]: Abstraction has 11872 states and 18710 transitions.
[2022-11-21 16:48:36,934 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2022-11-21 16:48:36,934 INFO  L428   stractBuchiCegarLoop]: Abstraction has 11872 states and 18710 transitions.
[2022-11-21 16:48:36,935 INFO  L335   stractBuchiCegarLoop]: ======== Iteration 11 ============
[2022-11-21 16:48:36,935 INFO  L72            BuchiIsEmpty]: Start buchiIsEmpty. Operand 11872 states and 18710 transitions.
[2022-11-21 16:48:37,041 INFO  L131   ngComponentsAnalysis]: Automaton has 64 accepting balls. 10304
[2022-11-21 16:48:37,041 INFO  L87            BuchiIsEmpty]: Finished buchiIsEmpty Result is false
[2022-11-21 16:48:37,041 INFO  L119           BuchiIsEmpty]: Starting construction of run
[2022-11-21 16:48:37,042 INFO  L148   hiAutomatonCegarLoop]: 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]
[2022-11-21 16:48:37,043 INFO  L149   hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-11-21 16:48:37,043 INFO  L748   eck$LassoCheckResult]: Stem: 68387#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(43, 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; 68290#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_#t~nondet11#1, main_#t~nondet12#1, main_#t~nondet13#1, main_#t~nondet14#1, main_#t~nondet15#1, 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~ret48#1, main_#t~ret49#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~nondet4#1;havoc main_#t~nondet4#1;~ep13~0 := main_#t~nondet5#1;havoc main_#t~nondet5#1;~ep14~0 := main_#t~nondet6#1;havoc main_#t~nondet6#1;~ep21~0 := main_#t~nondet7#1;havoc main_#t~nondet7#1;~ep23~0 := main_#t~nondet8#1;havoc main_#t~nondet8#1;~ep24~0 := main_#t~nondet9#1;havoc main_#t~nondet9#1;~ep31~0 := main_#t~nondet10#1;havoc main_#t~nondet10#1;~ep32~0 := main_#t~nondet11#1;havoc main_#t~nondet11#1;~ep34~0 := main_#t~nondet12#1;havoc main_#t~nondet12#1;~ep41~0 := main_#t~nondet13#1;havoc main_#t~nondet13#1;~ep42~0 := main_#t~nondet14#1;havoc main_#t~nondet14#1;~ep43~0 := main_#t~nondet15#1;havoc main_#t~nondet15#1;~id1~0 := main_#t~nondet16#1;havoc main_#t~nondet16#1;~r1~0 := main_#t~nondet17#1;havoc main_#t~nondet17#1;~st1~0 := main_#t~nondet18#1;havoc main_#t~nondet18#1;~nl1~0 := main_#t~nondet19#1;havoc main_#t~nondet19#1;~m1~0 := main_#t~nondet20#1;havoc main_#t~nondet20#1;~max1~0 := main_#t~nondet21#1;havoc main_#t~nondet21#1;~mode1~0 := main_#t~nondet22#1;havoc main_#t~nondet22#1;~newmax1~0 := main_#t~nondet23#1;havoc main_#t~nondet23#1;~id2~0 := main_#t~nondet24#1;havoc main_#t~nondet24#1;~r2~0 := main_#t~nondet25#1;havoc main_#t~nondet25#1;~st2~0 := main_#t~nondet26#1;havoc main_#t~nondet26#1;~nl2~0 := main_#t~nondet27#1;havoc main_#t~nondet27#1;~m2~0 := main_#t~nondet28#1;havoc main_#t~nondet28#1;~max2~0 := main_#t~nondet29#1;havoc main_#t~nondet29#1;~mode2~0 := main_#t~nondet30#1;havoc main_#t~nondet30#1;~newmax2~0 := main_#t~nondet31#1;havoc main_#t~nondet31#1;~id3~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;~r3~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;~st3~0 := main_#t~nondet34#1;havoc main_#t~nondet34#1;~nl3~0 := main_#t~nondet35#1;havoc main_#t~nondet35#1;~m3~0 := main_#t~nondet36#1;havoc main_#t~nondet36#1;~max3~0 := main_#t~nondet37#1;havoc main_#t~nondet37#1;~mode3~0 := main_#t~nondet38#1;havoc main_#t~nondet38#1;~newmax3~0 := main_#t~nondet39#1;havoc main_#t~nondet39#1;~id4~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;~r4~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;~st4~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;~nl4~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;~m4~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;~max4~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;~mode4~0 := main_#t~nondet46#1;havoc main_#t~nondet46#1;~newmax4~0 := main_#t~nondet47#1;havoc main_#t~nondet47#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; 67973#L454 assume 0 != init_~r121~0#1 % 256;init_~tmp~0#1 := 1; 67974#L465 init_~r122~0#1 := (if 0 == init_~tmp~0#1 then 0 else 1); 68393#L475 assume 0 != init_~r131~0#1 % 256;init_~tmp___0~0#1 := 1; 68407#L486 init_~r132~0#1 := (if 0 == init_~tmp___0~0#1 then 0 else 1); 68408#L496 assume 0 != init_~r141~0#1 % 256;init_~tmp___1~0#1 := 1; 68409#L507 init_~r142~0#1 := (if 0 == init_~tmp___1~0#1 then 0 else 1); 69074#L517 assume 0 != init_~r211~0#1 % 256;init_~tmp___2~0#1 := 1; 69072#L528 init_~r212~0#1 := (if 0 == init_~tmp___2~0#1 then 0 else 1); 69070#L538 assume 0 != init_~r231~0#1 % 256;init_~tmp___3~0#1 := 1; 68090#L549 init_~r232~0#1 := (if 0 == init_~tmp___3~0#1 then 0 else 1); 68091#L559 assume 0 != init_~r241~0#1 % 256;init_~tmp___4~0#1 := 1; 68064#L570 init_~r242~0#1 := (if 0 == init_~tmp___4~0#1 then 0 else 1); 67960#L580 assume 0 != init_~r311~0#1 % 256;init_~tmp___5~0#1 := 1; 67961#L591 init_~r312~0#1 := (if 0 == init_~tmp___5~0#1 then 0 else 1); 68196#L601 assume 0 != init_~r321~0#1 % 256;init_~tmp___6~0#1 := 1; 67971#L612 init_~r322~0#1 := (if 0 == init_~tmp___6~0#1 then 0 else 1); 67972#L622 assume 0 != init_~r341~0#1 % 256;init_~tmp___7~0#1 := 1; 68226#L633 init_~r342~0#1 := (if 0 == init_~tmp___7~0#1 then 0 else 1); 68051#L643 assume 0 != init_~r411~0#1 % 256;init_~tmp___8~0#1 := 1; 68052#L654 init_~r412~0#1 := (if 0 == init_~tmp___8~0#1 then 0 else 1); 68059#L664 assume 0 != init_~r421~0#1 % 256;init_~tmp___9~0#1 := 1; 68010#L675 init_~r422~0#1 := (if 0 == init_~tmp___9~0#1 then 0 else 1); 68124#L685 assume 0 != init_~r431~0#1 % 256;init_~tmp___10~0#1 := 1; 68152#L696 init_~r432~0#1 := (if 0 == init_~tmp___10~0#1 then 0 else 1); 69086#L706 assume 0 != init_~r122~0#1 % 256;init_~tmp___11~0#1 := 1; 68014#L717 init_~r123~0#1 := (if 0 == init_~tmp___11~0#1 then 0 else 1); 68015#L727 assume 0 != init_~r132~0#1 % 256;init_~tmp___12~0#1 := 1; 67964#L738 init_~r133~0#1 := (if 0 == init_~tmp___12~0#1 then 0 else 1); 69081#L748 assume 0 != init_~r142~0#1 % 256;init_~tmp___13~0#1 := 1; 68288#L759 init_~r143~0#1 := (if 0 == init_~tmp___13~0#1 then 0 else 1); 68289#L769 assume 0 != init_~r212~0#1 % 256;init_~tmp___14~0#1 := 1; 68244#L780 init_~r213~0#1 := (if 0 == init_~tmp___14~0#1 then 0 else 1); 68129#L790 assume 0 != init_~r232~0#1 % 256;init_~tmp___15~0#1 := 1; 68130#L801 init_~r233~0#1 := (if 0 == init_~tmp___15~0#1 then 0 else 1); 68378#L811 assume 0 != init_~r242~0#1 % 256;init_~tmp___16~0#1 := 1; 69165#L822 init_~r243~0#1 := (if 0 == init_~tmp___16~0#1 then 0 else 1); 67968#L832 assume 0 != init_~r312~0#1 % 256;init_~tmp___17~0#1 := 1; 67969#L843 init_~r313~0#1 := (if 0 == init_~tmp___17~0#1 then 0 else 1); 68065#L853 assume 0 != init_~r322~0#1 % 256;init_~tmp___18~0#1 := 1; 68067#L864 init_~r323~0#1 := (if 0 == init_~tmp___18~0#1 then 0 else 1); 68449#L874 assume 0 != init_~r342~0#1 % 256;init_~tmp___19~0#1 := 1; 68430#L885 init_~r343~0#1 := (if 0 == init_~tmp___19~0#1 then 0 else 1); 68431#L895 assume 0 != init_~r412~0#1 % 256;init_~tmp___20~0#1 := 1; 69117#L906 init_~r413~0#1 := (if 0 == init_~tmp___20~0#1 then 0 else 1); 69109#L916 assume 0 != init_~r422~0#1 % 256;init_~tmp___21~0#1 := 1; 68253#L927 init_~r423~0#1 := (if 0 == init_~tmp___21~0#1 then 0 else 1); 68254#L937 assume 0 != init_~r432~0#1 % 256;init_~tmp___22~0#1 := 1; 67979#L948 init_~r433~0#1 := (if 0 == init_~tmp___22~0#1 then 0 else 1); 67980#L958 assume ~id1~0 != ~id2~0; 68362#L959 assume ~id1~0 != ~id3~0; 68363#L960 assume ~id1~0 != ~id4~0; 68279#L961 assume ~id2~0 != ~id3~0; 68280#L962 assume ~id2~0 != ~id4~0; 68360#L963 assume ~id3~0 != ~id4~0; 68361#L964 assume ~id1~0 >= 0; 68338#L965 assume ~id2~0 >= 0; 68339#L966 assume ~id3~0 >= 0; 68115#L967 assume ~id4~0 >= 0; 68116#L968 assume 0 == ~r1~0 % 256; 68260#L969 assume 0 == ~r2~0 % 256; 68261#L970 assume 0 == ~r3~0 % 256; 68331#L971 assume 0 == ~r4~0 % 256; 68332#L972 assume ~max1~0 == ~id1~0; 68119#L973 assume ~max2~0 == ~id2~0; 68120#L974 assume ~max3~0 == ~id3~0; 68376#L975 assume ~max4~0 == ~id4~0; 68377#L976 assume 0 == ~st1~0; 68369#L977 assume 0 == ~st2~0; 68370#L978 assume 0 == ~st3~0; 68206#L979 assume 0 == ~st4~0; 68207#L980 assume 0 == ~nl1~0; 68250#L981 assume 0 == ~nl2~0; 68251#L982 assume 0 == ~nl3~0; 68242#L983 assume 0 == ~nl4~0; 68243#L984 assume 0 == ~mode1~0 % 256; 68047#L985 assume 0 == ~mode2~0 % 256; 68048#L986 assume 0 == ~mode3~0 % 256; 68170#L987 assume 0 == ~mode4~0 % 256; 68171#L988 assume 0 != ~newmax1~0 % 256; 68281#L989 assume 0 != ~newmax2~0 % 256; 68282#L990 assume 0 != ~newmax3~0 % 256; 67995#L991 assume 0 != ~newmax4~0 % 256;init_~tmp___23~0#1 := 1; 67996#L958-1 init_#res#1 := init_~tmp___23~0#1; 68314#L1095 main_#t~ret48#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret48#1;havoc main_#t~ret48#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; 68315#L22 assume !(0 == assume_abort_if_not_~cond#1); 68180#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; 68181#L1236-2 
[2022-11-21 16:48:37,043 INFO  L750   eck$LassoCheckResult]: Loop: 68181#L1236-2 assume !false;assume { :begin_inline_node1 } true;havoc node1_~newmax~0#1;havoc node1_~newmax~0#1;node1_~newmax~0#1 := 0; 78277#L115 assume !(0 != ~mode1~0 % 256); 78272#L154 assume ~r1~0 % 256 < 3; 78269#L155 assume 0 != ~ep12~0 % 256; 73211#L156 assume 0 != ~newmax1~0 % 256;~p12_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p12_new~0 == ~nomsg~0 then ~max1~0 else ~p12_new~0) % 256 - 256); 78261#L155-1 assume 0 != ~ep13~0 % 256; 75868#L161 assume 0 != ~newmax1~0 % 256;~p13_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p13_new~0 == ~nomsg~0 then ~max1~0 else ~p13_new~0) % 256 - 256); 78250#L160 assume 0 != ~ep14~0 % 256; 77717#L166 assume 0 != ~newmax1~0 % 256;~p14_new~0 := (if (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 <= 127 then (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 else (if ~max1~0 != ~nomsg~0 && ~p14_new~0 == ~nomsg~0 then ~max1~0 else ~p14_new~0) % 256 - 256); 78241#L154-1 ~mode1~0 := 1; 78238#L115-2 assume { :end_inline_node1 } true;assume { :begin_inline_node2 } true;havoc node2_~newmax~1#1;havoc node2_~newmax~1#1;node2_~newmax~1#1 := 0; 78235#L182 assume !(0 != ~mode2~0 % 256); 78231#L221 assume ~r2~0 % 256 < 3; 78227#L222 assume !(0 != ~ep21~0 % 256); 78222#L222-1 assume !(0 != ~ep23~0 % 256); 78216#L227 assume !(0 != ~ep24~0 % 256); 78213#L221-1 ~mode2~0 := 1; 78209#L182-2 assume { :end_inline_node2 } true;assume { :begin_inline_node3 } true;havoc node3_~newmax~2#1;havoc node3_~newmax~2#1;node3_~newmax~2#1 := 0; 78202#L249 assume !(0 != ~mode3~0 % 256); 78203#L288 assume ~r3~0 % 256 < 3; 78336#L289 assume !(0 != ~ep31~0 % 256); 78331#L289-1 assume !(0 != ~ep32~0 % 256); 78328#L294 assume !(0 != ~ep34~0 % 256); 78324#L288-1 ~mode3~0 := 1; 78322#L249-2 assume { :end_inline_node3 } true;assume { :begin_inline_node4 } true;havoc node4_~newmax~3#1;havoc node4_~newmax~3#1;node4_~newmax~3#1 := 0; 77423#L316 assume !(0 != ~mode4~0 % 256); 77424#L355 assume ~r4~0 % 256 < 3; 78333#L356 assume !(0 != ~ep41~0 % 256); 78330#L356-1 assume !(0 != ~ep42~0 % 256); 78326#L361 assume !(0 != ~ep43~0 % 256); 78323#L355-1 ~mode4~0 := 1; 78320#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; 78319#L1103 assume ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0 <= 1; 78317#L1104 assume ~st1~0 + ~nl1~0 <= 1; 78314#L1105 assume ~st2~0 + ~nl2~0 <= 1; 78311#L1106 assume ~st3~0 + ~nl3~0 <= 1; 78308#L1107 assume ~st4~0 + ~nl4~0 <= 1; 78305#L1108 assume !(~r1~0 % 256 >= 3); 78303#L1111 assume 0 == ~st1~0 + ~st2~0 + ~st3~0 + ~st4~0; 78300#L1112 assume ~r1~0 % 256 < 3; 78297#L1117 assume !(~r1~0 % 256 >= 3); 78295#L1121 assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0 + ~nl4~0; 78292#L1122 assume ~r1~0 % 256 < 3;check_~tmp~1#1 := 1; 78290#L1103-1 check_#res#1 := check_~tmp~1#1; 78287#L1155 main_#t~ret49#1 := check_#res#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret49#1;havoc main_#t~ret49#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; 78285#L1278 assume !(0 == assert_~arg#1 % 256); 78282#L1273 assume { :end_inline_assert } true; 68181#L1236-2 
[2022-11-21 16:48:37,044 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:48:37,044 INFO  L85        PathProgramCache]: Analyzing trace with hash 1927389826, now seen corresponding path program 8 times
[2022-11-21 16:48:37,044 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:48:37,044 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703993806]
[2022-11-21 16:48:37,044 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:48:37,045 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:48:37,073 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:37,074 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:48:37,106 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:37,135 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:48:37,138 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:48:37,138 INFO  L85        PathProgramCache]: Analyzing trace with hash -394269538, now seen corresponding path program 1 times
[2022-11-21 16:48:37,138 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:48:37,139 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212981526]
[2022-11-21 16:48:37,139 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:48:37,139 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:48:37,155 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:37,155 INFO  L356             TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-11-21 16:48:37,173 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-11-21 16:48:37,179 INFO  L130   FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-11-21 16:48:37,183 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2022-11-21 16:48:37,183 INFO  L85        PathProgramCache]: Analyzing trace with hash -720790531, now seen corresponding path program 1 times
[2022-11-21 16:48:37,183 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-11-21 16:48:37,183 INFO  L333   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853995201]
[2022-11-21 16:48:37,184 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-11-21 16:48:37,184 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-11-21 16:48:37,270 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-11-21 16:48:37,540 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-11-21 16:48:37,541 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-11-21 16:48:37,541 INFO  L333   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853995201]
[2022-11-21 16:48:37,541 INFO  L157   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853995201] provided 1 perfect and 0 imperfect interpolant sequences
[2022-11-21 16:48:37,541 INFO  L184   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-11-21 16:48:37,541 INFO  L197   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2022-11-21 16:48:37,541 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804477817]
[2022-11-21 16:48:37,542 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-11-21 16:48:41,798 INFO  L210          LassoAnalysis]: Preferences:
[2022-11-21 16:48:41,799 INFO  L126   ssoRankerPreferences]: Compute integeral hull: false
[2022-11-21 16:48:41,799 INFO  L127   ssoRankerPreferences]: Enable LassoPartitioneer: true
[2022-11-21 16:48:41,799 INFO  L128   ssoRankerPreferences]: Term annotations enabled: false
[2022-11-21 16:48:41,799 INFO  L129   ssoRankerPreferences]: Use exernal solver: true
[2022-11-21 16:48:41,799 INFO  L130   ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000
[2022-11-21 16:48:41,799 INFO  L131   ssoRankerPreferences]: Dump SMT script to file: false
[2022-11-21 16:48:41,799 INFO  L132   ssoRankerPreferences]: Path of dumped script: 
[2022-11-21 16:48:41,799 INFO  L133   ssoRankerPreferences]: Filename of dumped script: pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c_Iteration11_Loop
[2022-11-21 16:48:41,799 INFO  L134   ssoRankerPreferences]: MapElimAlgo: Frank
[2022-11-21 16:48:41,799 INFO  L276          LassoAnalysis]: Starting lasso preprocessing...
[2022-11-21 16:48:41,855 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,867 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,871 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,873 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,876 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,881 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,884 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,890 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,893 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,895 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,901 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,904 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,910 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,913 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,917 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,930 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,932 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,935 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,937 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,940 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,942 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,945 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,948 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,950 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,955 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,958 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:41,961 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:42,771 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:42,780 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:42,782 INFO  L117          MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true
[2022-11-21 16:48:44,600 WARN  L137   XnfTransformerHelper]: expecting exponential blowup for input size 16
[2022-11-21 16:48:54,038 WARN  L176   XnfTransformerHelper]: Simplifying disjunction of 171580 conjuctions. This might take some time...